Individual Calculations December 2023
 Herrera, Mathias  Total change: -0.40  Rating chartPersonal card
 Open Leuven 2023 Leuven BEL 2023-11-09
RcRownchangeKK*chgGame
 1790 1791 2.00 4 -0.01 40 -0.40 
  Ruzhansky, Elias 2034 BEL0.5010.304012.00 
  Cuykx, Dries 1534 BEL1.0010.18407.20 
  Stone, Andrew M 2111 ENG0.001-0.1340-5.20 
  Kellner, Yohan 1479 BEL0.501-0.3640-14.40 

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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