Individual Calculations August 2014
 Tolovikov, Ivan  Total change: -39.30  Rating chartPersonal card
 11th International Festival of the School Champions "The Hopes of the World 2014" U12 Varna BUL 2014-06-23
RcRownchangeKK*chgGame
 1660 1620 1.50 6 -1.31 30 -39.30 
  Surkova, Sofya 1506 RUS0.501-0.1630-4.80 
  Varbanov, Vladimir 1649 BUL0.5010.04301.20 
  Cholakov, Nikolay 1547 BUL0.001-0.6030-18.00 
  Fridman, Gleb 1299 RUS0.501-0.3730-11.10 
  Sidorov, Anton 1993 RUS0.001-0.1030-3.00 
  Aliyev, Ravan 1963 AZE0.001-0.1230-3.60 

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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