Individual Calculations September 2010
 Deszczynski, Adam  Total change: 13.95  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open A Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 2386 2352 5.00 9 0.93 15 13.95 
  Spicak, Krzysztof 2026 POL1.0010.13151.95 
  Petrov, Marijan g2534 BUL0.5010.24153.60 
  Sveshnikov, Evgeny g2487 LAT0.5010.18152.70 
  Macieja, Bartlomiej g2639 POL0.001-0.1615-2.40 
  Szewczak, Andrzej 1981 POL1.0010.10151.50 
  Zhigalko, Sergei g2656 BLR0.001-0.1415-2.10 
  Skawinski, Arkadiusz 2233 POL1.0010.34155.10 
  Hammer, Jon Ludvig g2636 NOR0.001-0.1615-2.40 
  Przezdziecka, Marta wg2278 POL1.0010.40156.00 

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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