Individual Calculations August 2021
 Gilfanov, Marat I  Total change: 166.80  Rating chartPersonal card
 Smart children - strong Russia_B13_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1358 1256 7.50 9 4.17 40 166.80 
  Zaseev, Bogdan 1117 RUS1.0010.314012.40 
  Rostovtsev, Petr 1155 RUS0.501-0.1440-5.60 
  Fotchenkov, Timofey 1274 RUS1.0010.534021.20 
  Kirpichenko, Alexey 1455 RUS0.5010.264010.40 
  Berdinskikh, Dmitry 1419 RUS1.0010.724028.80 
  Fedorov, Artem Alek 1416 RUS1.0010.714028.40 
  Kapitsa, Matvey 1480 RUS1.0010.784031.20 
  Kolushev, Ernest 1373 RUS1.0010.664026.40 
  Arikainen, Maksim 1536 RUS0.5010.344013.60 

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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