Rapid: Individual Calculations January 2023
 Kulakov, Igor  Total change: 0.00  Rating chartPersonal card
 SPb B13 Rapid Championship 2022 St. Petersburg RUS 2022-12-03
RcRownchangeRpKK*chgGame
 1314 0 3.50 8 0.00 1271   0.00 
  Antipov, Fedor 1654 RUS0.0010.00 0.00 
  Mersin, Timur 1167 RUS1.0010.00 0.00 
  Puchkov, Yury Yu. 1410 RUS0.0010.00 0.00 
  Razygraev, Alexander 1475 RUS0.5010.00 0.00 
  Dmitrenko, Ignat 1217 RUS0.0010.00 0.00 
  Glushenya, Mikhail 1082 RUS1.0010.00 0.00 
  Arteev, Petr 1243 RUS0.0010.00 0.00 
  Gagarinov, Miroslav 1263 RUS1.0010.00 0.00 

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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