Rapid: Individual Calculations October 2021
 Bonneville, Thaymour  Total change: 6.20  Rating chartPersonal card
 2021 September rapid Chess Square Athens Ampelokipoi GRE 2021-09-06
RcRownchangeKK*chgGame
 1671 2026 5.00 6 0.31 20 6.20 
  Papaoulakis, Isidoros 1381 GRE1.0010.01200.20 
  Vagionakis, Markos 1614 GRE1.0010.07201.40 
  Kontos, Nikolaos 1291 GRE1.0010.01200.20 
  Papadimitriou, Loukas 2029 GRE0.001-0.5020-10.00 
  Hartofylakas, Spyros 1556 GRE1.0010.05201.00 
  Drakoulakos, Grigorios f2152 GRE1.0010.672013.40 

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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