Individual Calculations September 2021
 Bolshakov, Maksim M.  Total change: 1.20  Rating chartPersonal card
 Championship Vladimir region 2021_B15 Vladimir RUS 2021-08-20
RcRownchangeKK*chgGame
 1176 1033 2.00 6 0.03 40 1.20 
  Bulanov, Oleg 1081 RUS0.001-0.4340-17.20 
  Shashkin, Stepan 1211 RUS1.0010.734029.20 
  Lobanov, Ivan 1433  * RUS0.001-0.0840-3.20 
  Kostin, Anton 1136 RUS0.001-0.3640-14.40 
  Guryanov, Matvey 1138 RUS0.5010.14405.60 
  Kobyakin, Gleb 1054 RUS0.5010.03401.20 
 * 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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