Individual Calculations July 2011
 Kasperski, Marcin  Total change: 0.00  Rating chartPersonal card
 WIOSENNY OPEN 2011 w Hetmanie B Warszawa POL 2011-04-04
RcRownchangeRpKK*chgGame
 1563 0 4.00 6 0.00 1588   0.00 
  Kalhorn, Marcin 1571 POL0.5010.00 0.00 
  Prazmowski, Wlodzimierz 1634 POL1.0010.00 0.00 
  Suliborski, Artur 1717 POL0.0010.00 0.00 
  Tomczyk, Ryszard 1471 POL1.0010.00 0.00 
  Rodak, Przemyslaw 1534 POL0.5010.00 0.00 
  Sacharewicz, Krzysztof 1450 POL1.0010.00 0.00 

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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