Rapid: Individual Calculations January 2023
 Ryndina, Olga  Total change: -64.80  Rating chartPersonal card
 GrandPrix_Mgn_2022-23_4 Magnitogorsk RUS 2022-12-25
RcRownchangeKK*chgGame
 1237 1626 4.00 8 -3.24 20 -64.80 
  Bulatov, Ermek 1095 RUS0.001-0.9720-19.40 
  Kazantsev, Ivan S 1236 RUS1.0010.09201.80 
  Kharrasov, Magafur 1348 RUS0.001-0.8320-16.60 
  Poliakov, Semen 1226  * RUS0.001-0.9220-18.40 
  Markov, Savva 1188 RUS1.0010.06201.20 
  Kazantsev, Ilya S 1254 RUS1.0010.10202.00 
  Zhaikbaev, Arstan 1353 RUS0.001-0.8320-16.60 
  Umarakhunov, Shokhzhokhon 1192 RUS1.0010.06201.20 
 * 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)
 

 

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