Rapid: Individual Calculations June 2019
 Geraskin, Andriy  Total change: -14.00  Rating chartPersonal card
 Championship Tokmak Chess Club Tokmak, Zaporozhye region UKR 2019-05-03
RcRownchangeKK*chgGame
 1644 1561 0.50 3 -0.70 20 -14.00 
  Lavrinovitsh, Igor 1839 UKR0.001-0.1720-3.40 
  Minko, Artur 1323 UKR0.001-0.8020-16.00 
  Rozhok, Sergey 1769 UKR0.5010.27205.40 

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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