Rapid: Individual Calculations May 2021
 Arefiev, Kirill S  Total change: 36.40  Rating chartPersonal card
 Krasnoyarsk region rapid cup 2021. 5 stage. Krasnoyarsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1512 1393 3.50 8 0.61 20 12.20 
  Gorelov, Roman 1856 RUS0.001-0.0520-1.00 
  Mirgorodskaya, Olga 1217 RUS1.0010.27205.40 
  Ryazanov, Evgeniy 1555 RUS1.0010.712014.20 
  Karpov, Nikita 1568 RUS0.001-0.2720-5.40 
  Novgorodtseva, Polina 1361 RUS0.501-0.0420-0.80 
  Potapenko, Nikita 1515 RUS0.001-0.3320-6.60 
  Parshukov, Stepan 1462 RUS1.0010.602012.00 
  Nikiforov, Yaroslav 1558 RUS0.001-0.2820-5.60 

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)
 
 Yuri Gagarin Memorial_Rapid Krasnoyarsk RUS 2021-04-10
RcRownchangeKK*chgGame
 1356 1393 4.50 6 1.21 20 24.20 
  Grishko, Nikolay 1213 RUS1.0010.26205.20 
  Fakhrutdinov, Ruslan 1241 RUS1.0010.30206.00 
  Pakhomov, Makar 1544 RUS0.5010.20204.00 
  Sayadyan, Timur 1310 RUS1.0010.39207.80 
  Trusov, Matvey 1443 RUS1.0010.572011.40 
  Boldukhov, Konstantin 1383 RUS0.001-0.5120-10.20 

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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