Individual Calculations February 2015
 Yildiz, Betul Cemre  Total change: 2.00  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2226 2308 5.50 9 0.10 20 2.00 
  Gorin, Alexander 1977 RUS1.0010.12202.40 
  Troffiguer, Ollivier 2091 FRA1.0010.22204.40 
  Danin, Alexandre g2565 RUS0.001-0.1820-3.60 
  Frink, Ferenc f2130 HUN1.0010.27205.40 
  Hincu, Olga 2034 MDA0.501-0.3320-6.60 
  Monin, Nikolay m2200 RUS1.0010.35207.00 
  Ivanov, Mikhail M. g2394 RUS0.5010.12202.40 
  Jirka, Jiri m2429 CZE0.001-0.3420-6.80 
  Nguyen, Thai Dai Van c2212 CZE0.501-0.1320-2.60 

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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