Individual Calculations February 2023
 Jaskuniene, Dalia  Total change: -46.20  Rating chartPersonal card
 Classical Chess Tournament to Commemorate the Day of the Defenders of Freedom Vilnius LTU 2023-01-13
RcRownchangeKK*chgGame
 1193 1466 1.00 4 -2.31 20 -46.20 
  Mazeika, Dovydas 1239 LTU0.001-0.7920-15.80 
  Sakinis, Rokas 1247 LTU0.001-0.7820-15.60 
  Surplys, Benas 1125 LTU0.501-0.3820-7.60 
  Miksys, Mantas 1160 LTU0.501-0.3620-7.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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