Individual Calculations September 2021
 Zhdanov, Ivan Ol  Total change: 47.20  Rating chartPersonal card
 Hopes of Astrakhan. B13 Astrakhan RUS 2021-08-08
RcRownchangeKK*chgGame
 1362 1115 2.50 6 1.18 40 47.20 
  Cheremnykh, Roman 1460 RUS0.001-0.1140-4.40 
  Kirpichenko, Alexey 1429 RUS1.0010.864034.40 
  Levchenko, Andrey 1512 RUS0.001-0.0840-3.20 
  Sediki, Shapur 1258 RUS0.5010.19407.60 
  Lipovoy, Ivan 1427 RUS0.5010.364014.40 
  Gantsev, Daniil 1086 RUS0.501-0.0440-1.60 

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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