Individual Calculations August 2021
 Feoktistov, Semen  Total change: 40.40  Rating chartPersonal card
 Novosibirsk Region Cup I stage - Sukharev Memorial - men and women - 2021 Novosibirsk RUS 2021-06-15
RcRownchangeKK*chgGame
 1576 1317 2.00 8 0.25 40 10.00 
  Pisarsky, Georgy 1717  * RUS0.001-0.0840-3.20 
  Ryabukhin, Roman 1717  * RUS0.001-0.0840-3.20 
  Kovalev, Anatoly 1618 RUS0.5010.354014.00 
  Sendi, David V 1300 RUS1.0010.484019.20 
  Makarov, Dmitry 1717  * RUS0.001-0.0840-3.20 
  Chernokulskaya, Alina 1538 RUS0.001-0.2240-8.80 
  Sotnichenko, Mikhail 1285 RUS0.501-0.0440-1.60 
  Konjkov, Victor 1717  * RUS0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Novosibirsk Region Cup 2 stage - Markov Memorial Novosibirsk RUS 2021-06-25
RcRownchangeKK*chgGame
 1548 1317 2.50 7 0.76 40 30.40 
  Malezkey, Vladimir 1717  * RUS0.001-0.0840-3.20 
  Gulenko, Zakhar 1612 RUS0.001-0.1540-6.00 
  Zubarev, Alexander 1717  * RUS1.0010.924036.80 
  Fomkin, Dmitry 1717  * RUS0.001-0.0840-3.20 
  Vandakurov, Alexander 1286 RUS0.001-0.5440-21.60 
  Maikovets, Yana 1512 RUS0.5010.254010.00 
  Samochernov, Roman 1276 RUS1.0010.444017.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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