Rapid: Individual Calculations October 2022
 Protas, Dmitry  Total change: -6.00  Rating chartPersonal card
 Chess Plaza 2022 (September) Rapid_C Moscow RUS 2022-09-24
RcRownchangeKK*chgGame
 1668 1238 0.00 2 -0.30 20 -6.00 
  Maslyanskiy, Aleksandr 1939 RUS0.001-0.0120-0.20 
  Chekanov, Timur 1397 RUS0.001-0.2920-5.80 

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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