Individual Calculations August 2021
 Zambrzhitskiy, Yan  Total change: 31.60  Rating chartPersonal card
 Smart children - strong Russia_B13_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1238 1207 4.50 8 0.79 40 31.60 
  Epikhin, Oleg 1053 RUS1.0010.294011.60 
  Kapitsa, Matvey 1480 RUS0.001-0.1740-6.80 
  Fedorov, Vladimir 1182 RUS1.0010.474018.80 
  Rostovtsev, Petr 1155 RUS0.501-0.0740-2.80 
  Botvinov, Valeriy Iv 1220 RUS0.5010.02400.80 
  Shchurin, Vladimir 1255 RUS0.5010.07402.80 
  Sapozhnikov, Mikhail 1145 RUS1.0010.414016.40 
  Fedorov, Artem Alek 1416 RUS0.001-0.2340-9.20 

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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