Rapid: Individual Calculations January 2022
 Riskin, Grigory  Total change: 10.40  Rating chartPersonal card
 Moscow Chmp. Rapid 2021_B15 Moscow RUS 2021-11-26
RcRownchangeKK*chgGame
 1380 1167 2.50 8 0.52 20 10.40 
  Polevoy, David 1281 RUS0.001-0.3420-6.80 
  Dianin, Georgiy 1418 RUS0.5010.31206.20 
  Kishiev, Famil 1617 RUS0.001-0.0620-1.20 
  Belyatskiy, Petr 1268 RUS0.001-0.3620-7.20 
  Pogodin, Nikolay 1375 RUS1.0010.772015.40 
  Boleyninger, Maksim 1280 RUS0.001-0.3520-7.00 
  Erashov, Roman 1508 RUS0.001-0.1220-2.40 
  Kolomeets, Daniel 1294 RUS1.0010.672013.40 

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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