Rapid: Individual Calculations October 2022
 Bochin, Vladimir  Total change: -60.80  Rating chartPersonal card
 Grand-Prix_Mgn_2022-23_1 Magnitogorsk RUS 2022-09-25
RcRownchangeKK*chgGame
 1159 1403 2.50 7 -3.04 20 -60.80 
  Pravednikov, Timofei 1189 RUS0.001-0.7720-15.40 
  Bulatov, Ermek 1050 RUS0.001-0.8920-17.80 
  Chepurnoi, Andrei 1115 RUS0.501-0.3420-6.80 
  Zhukova, Irina S. 1323 RUS0.001-0.6120-12.20 
  Kolesova, Elizaveta 1024 RUS1.0010.09201.80 
  Andreev, Mikhail 1196 RUS0.001-0.7720-15.40 
  Umarakhunov, Shokhzhokhon 1214 RUS1.0010.25205.00 

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)
 

 

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