Rapid: Individual Calculations May 2023
 Ovchinnikov, Yuri  Total change: -34.20  Rating chartPersonal card
 Championship Sverdlosk region rapid 2023 Pervouralsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1646 1428 0.50 7 -1.71 20 -34.20 
  Moskvinov, Prokhor 1989 RUS0.001-0.0220-0.40 
  Saunina, Ludmila wg1908 RUS0.5010.45209.00 
  Khakan, Vladislav 2006 RUS0.001-0.0220-0.40 
  Konyakhina, Karolina 1513 RUS0.001-0.3820-7.60 
  Subbotina, Mariya 1307 RUS0.001-0.6620-13.20 
  Fokeev, Gennadiy 1343 RUS0.001-0.6220-12.40 
  Kleshcheva, Maria 1458 RUS0.001-0.4620-9.20 

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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