Individual Calculations February 2022
 Afanasev, Ilya  Total change: 31.20  Rating chartPersonal card
 Chess Weekends. Winter 2022 Moscow RUS 2022-01-03
RcRownchangeKK*chgGame
 1662 1226 2.00 6 1.43 40 57.20 
  Fokin, Ilya O 1688 RUS0.001-0.0540-2.00 
  Prakhov, Nikolay 1488 RUS0.5010.324012.80 
  Skulachev, Mikhail 1528 RUS0.5010.354014.00 
  Karpenko, Anton 1660 RUS0.001-0.0640-2.40 
  Ryabov, Viktor 1546 RUS0.5010.374014.80 
  Klots, Leonid f2060 RUS0.5010.504020.00 

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)
 
 T. Petrosyan Memorial Moscow RUS 2022-01-10
RcRownchangeKK*chgGame
 1283 1226 3.50 9 -0.65 40 -26.00 
  Akhmetzyanov, Demid 1678 RUS0.001-0.0640-2.40 
  Beslaneeva, Damira 1027 RUS0.001-0.7640-30.40 
  Gets, Andrew 1105 RUS1.0010.344013.60 
  Ivaschenko, Artem 1292 RUS0.001-0.4140-16.40 
  Golosov, Georgy 1679 RUS1.0010.944037.60 
  Grishin, Aleksandr Y. 1179 RUS0.001-0.5740-22.80 
  Minnullin, Kirill 1198 RUS0.001-0.5440-21.60 
  Akhmetov, Yaroslav 1070 RUS1.0010.294011.60 
  Bogomazov, Mikhail 1317 RUS0.5010.12404.80 

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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