Individual Calculations July 2018
 Bolotin, Eduard  Total change: -37.60  Rating chartPersonal card
 Mirniy Atom-2018 Obninsk RUS 2018-06-12
RcRownchangeKK*chgGame
 1517 1270 0.00 8 -1.88 20 -37.60 
  Pogonin, Andrei 1670  * RUS0.001-0.0820-1.60 
  Budanov, Aleksey 1670  * RUS0.001-0.0820-1.60 
  Erakhtin, Igor 1426 RUS0.001-0.2920-5.80 
  Pafnucheva, Irina 1156 RUS0.001-0.6620-13.20 
  Sivtsev, Petr 1636 RUS0.001-0.1020-2.00 
  Bolotina, Viktoriya 1287 RUS0.001-0.4820-9.60 
  Pafnuchev, Aleksey 1618 RUS0.001-0.1120-2.20 
  Polivoda, Ivan 1670  * RUS0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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