Individual Calculations September 2010
 Powalka, Michal  Total change: 0.00  Rating chartPersonal card
 Turniej Pierwszej Szansy - C13 Lazy POL 2010-06-27
RcRownchangeRpKK*chgGame
 1630 0 0.00 1 0.00 930   0.00 
  Kindler, Przemyslaw 1630 POL0.0010.00 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)
 
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeRpKK*chgGame
 1581 0 1.50 7 0.00 1351   0.00 
  Rozycki, Bartlomiej 1748 POL0.0010.00 0.00 
  Stezycka, Paulina 1527 POL0.5010.00 0.00 
  Rozycki, Dariusz 1505 POL1.0010.00 0.00 
  Golebiewski, Marek 1670 POL0.0010.00 0.00 
  Kalhorn, Marcin 1540 POL0.0010.00 0.00 
  Bartczak, Hanna 1657 POL0.0010.00 0.00 
  Sacharewicz, Krzysztof 1419 POL0.0010.00 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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