CChessStats

Daniel Ronneland vs Viljo Koski

Daniel Ronneland (52, SWE) and Viljo Koski (77, SWE) have met 2 times in classical OTB plus 3 rapid/blitz games. Ronneland leads the classical series 2–0 (0 draws). With current classical ratings of 2119 and 1880, the Elo model gives Ronneland a 77% chance of winning a classical game with white.

Head-to-Head Score

If they played today · Classical

Based on current Elo: 2119 vs 1880 +239)
With Daniel Ronneland as white
77% Daniel12% draw11% Viljo
With Viljo Koski as white
69% Daniel15% draw16% Viljo

Estimate from Elo only · doesn't account for recent form, opening prep, or context.

Career Compare

Daniel RonnelandViljo Koski
Current rating (STD)21191880
Peak rating2276 · Jan 20011931 · Aug 2015
Peak age2766
World rank now#13,697#53,218
World rank peak#6,365#36,347
Federation rank now#273#1,037
Games (career, STD)206333
Months active218166
% white wins57%46%
% black wins50%39%
TPR last 12m (STD)20201811
Activity 12m (games)6043

Best Win

Daniel Ronneland
Viljo Koski

Highest-rated opponent ever beaten · STD primary, rapid/blitz for context

All Meetings (5)

Common Opponents

Tournaments Both Played

Cohort Position

Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).

Daniel Ronneland
Viljo Koski

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