Individual Calculations September 2010
 Rusinski, Mateusz  Total change: -7.35  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy w Poznaniu - Open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1833 1898 3.00 6 -0.49 15 -7.35 
  Chojnacki, Krzysztof m2298  * POL0.5010.42156.30 
  Duszczak, Dariusz 2022 POL0.001-0.3315-4.95 
  Niekras, Dawid 1712 POL0.001-0.7415-11.10 
  Pawlowski, Rafal 1498  * POL1.0010.08151.20 
  Koper, Konrad 1664 POL1.0010.21153.15 
  Cholewa, Maria 1806 POL0.501-0.1315-1.95 
 * 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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