Rapid: Individual Calculations July 2023
 Kirichenko, Anatoliy  Total change: -31.00  Rating chartPersonal card
 V Open Cup of the Rostov region. Amateurs Rostov-on-Don RUS 2023-06-04
RcRownchangeKK*chgGame
 1290 1466 2.00 5 -1.55 20 -31.00 
  Kulikov, Maksim 1553 RUS0.001-0.3820-7.60 
  Pomortsev, Maxim 1208 RUS0.001-0.8220-16.40 
  Baranova, Eva 1113 RUS0.001-0.8920-17.80 
  Zhukov, Daniil 1350 RUS1.0010.34206.80 
  Dmitrenko, Rodion 1225 RUS1.0010.20204.00 

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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