Individual Calculations November 2009
 Przybylski, Wojciech  Total change: 1.95  Rating chartPersonal card
 65 Druzynowe Mistrzostwa Polski Seniorow - Ekstraliga Lublin POL 2009-09-12
RcRownchangeKK*chgGame
 2442 2324 1.50 4 0.13 15 1.95 
  Lubczynski, Rafal m2425 POL1.0010.64159.60 
  Dobrowolski, Aleksander 2336 POL0.001-0.4815-7.20 
  Gdanski, Jacek g2505 POL0.001-0.2615-3.90 
  Cyborowski, Lukasz g2503 POL0.5010.23153.45 

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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