Individual Calculations May 2012
 Piorun, Kacper  Total change: -28.10  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Warszawa POL 2012-02-18
RcRownchangeKK*chgGame
 2494 2520 2.00 9 -2.81 10 -28.10 
  Miton, Kamil g2623 POL0.5010.14101.40 
  Kempinski, Robert g2610 POL0.001-0.3810-3.80 
  Strzemiecki, Zbigniew m2402 POL0.001-0.6610-6.60 
  Jaracz, Pawel g2542 POL0.001-0.4710-4.70 
  Kolosowski, Mateusz m2439 POL0.001-0.6110-6.10 
  Olszewski, Michal g2540 POL0.5010.03100.30 
  Sieciechowicz, Marcin m2459 POL1.0010.42104.20 
  Duda, Jan-Krzysztof f2379 POL0.001-0.6910-6.90 
  Leniart, Arkadiusz m2455 POL0.001-0.5910-5.90 

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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