Rapid: Individual Calculations January 2022
 Protasov, Aleksandr Ig  Total change: 3.40  Rating chartPersonal card
 GranPri_Mgn_2021-22_3 Magnitogorsk RUS 2021-12-19
RcRownchangeKK*chgGame
 1250 1068 2.50 8 0.17 20 3.40 
  Safin, Roman 1607 RUS0.001-0.0320-0.60 
  Zainullin, Rustam 1287 RUS0.5010.28205.60 
  Pravednikov, Timofei 1145 RUS0.001-0.3920-7.80 
  Andreev, Mikhail 1204 RUS0.001-0.3220-6.40 
  Bekmukhamedov, Daniyar 1001 RUS1.0010.41208.20 
  Kandrashina, Ekaterina 1199 RUS1.0010.682013.60 
  Belousov, Maksim Dm. 1297 RUS0.001-0.2120-4.20 
  Zanina, Eva 1261 RUS0.001-0.2520-5.00 

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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