Individual Calculations March 2010
 Rolle, Eric  Total change: -21.60  Rating chartPersonal card
 Prague Open 2010 - A - Chladek & Tintera Open Praha CZE 2010-01-08
RcRownchangeKK*chgGame
 2160 2292 4.50 9 -1.44 15 -21.60 
  Pesola, Jyrki 1964 FIN1.0010.13151.95 
  Slechta, Karel 1977 CZE0.501-0.3615-5.40 
  Koykka, Pekka 2166 FIN1.0010.33154.95 
  Kulhanek, Tomas m2441 CZE0.5010.20153.00 
  Ivanov, Alexey m2405 RUS0.001-0.3515-5.25 
  Ter-Karapetian, Alex 2178 GEO0.501-0.1615-2.40 
  Cermak, Michal 2041 CZE0.001-0.8115-12.15 
  Cuhra, Martin 2141 CZE0.501-0.2015-3.00 
  Jancarik, Joel 2123 CZE0.501-0.2215-3.30 

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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