Individual Calculations August 2023
 Kolushev, Ernest  Total change: 18.40  Rating chartPersonal card
 Moscow Open 2023 C (B15) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1369 1418 5.00 8 0.46 40 18.40 
  Vlasov, Ilya Ig 1326 RUS0.001-0.6340-25.20 
  Ognev, Arseniy 1213 RUS1.0010.24409.60 
  Babikov, Pavel 1392 RUS0.501-0.0440-1.60 
  Fedorov, Vladimir 1249 RUS1.0010.284011.20 
  Grigoryan, Gevorg T. 1355 RUS1.0010.414016.40 
  Sattarov, Dinis 1510 RUS0.001-0.3740-14.80 
  Sirazhetdinov, Danil 1684 RUS0.5010.324012.80 
  Zelenin, Veniamin 1224 RUS1.0010.254010.00 

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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