KNSB FIDE
ET

Eiden Alanso Theonse

Rated since December 2025

1550 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ZENG, H.X. (HAO XUAN) 1739
13876 SGA TK-D 2026 Groep A · Sunday 31 May 2026
ASWIN, A. (AVYUKT) 1429
13876 SGA TK-D 2026 Groep A · Sunday 31 May 2026
MUTHALALY PETERSE, S. (SAMI) 1317
13876 SGA TK-D 2026 Groep A · Sunday 31 May 2026
LIAO, P. (PENGBO) 1308
14020 Zukertort Grandprix Zukertort Grandprix 2026 Groep D · Sunday 7 June 2026
DEATLOV, R. (ROMAN) 1302
14020 Zukertort Grandprix Zukertort Grandprix 2026 Groep D · Sunday 7 June 2026
Worst losses
TULADHAR, L.M. (LUCAS) 1076
13486 GrandPrix Jeugdtoernooi Velp 2026 Groep A · Sunday 17 May 2026
KUKHNIN, M. (MICHAEL) 1080
12938 GP Caissa Groep A · Sunday 25 January 2026
DEATLOV, R. (ROMAN) 1103
12938 GP Caissa Groep A · Sunday 25 January 2026
MCGLOIN, A. (AMELIA) 1143
12938 GP Caissa Groep A · Sunday 25 January 2026
DOOPER, A. (AUKE) 1151
13486 GrandPrix Jeugdtoernooi Velp 2026 Groep A · Sunday 17 May 2026
No FIDE-rated tournaments found.
Zukertort Grandprix Zukertort Grandprix 2026 Groep D Sunday 7 June 2026 +7–0=0 +128.4
SGA TK-D 2026 Groep A Sunday 31 May 2026 +4–1=1 +111.2
GrandPrix Jeugdtoernooi Velp 2026 Groep A Sunday 17 May 2026 +5–2=0 +25.2
GP Leidsche Rijn Groep A Sunday 10 May 2026 +5–1=1 +92.4
SGA PK-D Groep A Saturday 21 March 2026 +1–4=3 +45.5
GP Caissa Groep A Sunday 25 January 2026 +2–4=1 -111.3
Grand Prix Almere 2025 Groep 08 Sunday 2 November 2025 +3–3=1

Rating History

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Peak Ratings

Rapid 1550 July 1, 2026

Games

Wins 27
Losses 15
Draws 7
Win Rate 55%

Performance by Color

Color Wins Draws Losses Win Rate
White 15 2 7 62%
Black 12 5 8 48%

Recent Matches

Yanamala, M. (Mahatej Reddy) (1286) Sunday 7 June 2026 WIN +19.2
Kumar, A. (Aditya) (1114) Sunday 7 June 2026 WIN +10.3
Deatlov, R. (Roman) (1302) Sunday 7 June 2026 WIN +20.1
Liao, P. (Pengbo) (1308) Sunday 7 June 2026 WIN +20.5
Nguyen, T.T.K.S. (Steven) (1286) Sunday 7 June 2026 WIN +19.2
Kakrana, N. (Navya) (1291) Sunday 7 June 2026 WIN +19.5
Schravesande, R. (Rijk) (1293) Sunday 7 June 2026 WIN +19.6
Mahesh, A. (Advaith) (1367) Sunday 31 May 2026 DRAW +11.6
Chinna, R. (Rahul) (1167) Sunday 31 May 2026 LOSS -23.4
Aswin, A. (Avyukt) (1429) Sunday 31 May 2026 WIN +37.6
Muthalaly Peterse, S. (Sami) (1317) Sunday 31 May 2026 WIN +32.0
Zeng, H.X. (Hao Xuan) (1739) Sunday 31 May 2026 WIN +45.0
Lis, J. (Jan) (914) Sunday 31 May 2026 WIN +8.4
Berendsen, L. (Luuk) (899) Sunday 17 May 2026 WIN +7.8
Tuladhar, L.M. (Lucas) (1076) Sunday 17 May 2026 LOSS -29.1
Tuladhar, A.M. (Arjan) (1059) Sunday 17 May 2026 WIN +15.9
Singh, R. (Riaan) (1146) Sunday 17 May 2026 WIN +21.4
Molenaar, S. (Samuel) (1099) Sunday 17 May 2026 WIN +18.4
Dooper, A. (Auke) (1151) Sunday 17 May 2026 LOSS -24.4
Donkersgoed van, Y. (Ype) (1046) Sunday 17 May 2026 WIN +15.2