Individual Calculations February 2017
 Yapar, Nedim  Total change: 1.80  Rating chartPersonal card
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 2074 2156 5.50 9 0.09 20 1.80 
  Martinec, Karel 1847 CZE0.501-0.3620-7.20 
  Kalinowska, Zuzanna 1889 POL1.0010.18203.60 
  Kulhanek, Tomas m2364 CZE0.001-0.2320-4.60 
  Vorisek, Jakub 1945 CZE1.0010.23204.60 
  Sarkar, Justin m2428 USA0.001-0.1720-3.40 
  Slabicki, Andrzej 2009 POL1.0010.30206.00 
  Chudinovskikh, Alexander M m2247 RUS0.001-0.3820-7.60 
  Splichal, Petr 1961 CZE1.0010.25205.00 
  Prieto, Alberto 1979 USA1.0010.27205.40 

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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