Individual Calculations September 2012
 Krasowski, Piotr  Total change: 20.10  Rating chartPersonal card
 II Miedzynarodowy Memorial im. Reginy Gerleckiej - Open Lublin POL 2012-08-07
RcRownchangeKK*chgGame
 1880 1795 5.00 9 1.34 15 20.10 
  Fraczek, Dariusz 2195  * POL0.001-0.0815-1.20 
  Gorecki, Jaroslaw 1562 POL1.0010.21153.15 
  Fraczek, Weronika 1395  * POL1.0010.08151.20 
  Szczygiel, Konrad 1824 POL0.001-0.4615-6.90 
  Praszak, Michal 2156 POL0.001-0.1015-1.50 
  Maik, Marcin 1544 POL1.0010.19152.85 
  Gosek, Zenon 2054 POL1.0010.821512.30 
  Krzyzanowski, Wojciech 2010 POL1.0010.771511.55 
  Polkowski, Piotr 2179 POL0.001-0.0915-1.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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