Individual Calculations September 2009
 Krasowski, Slawomir  Total change: -10.95  Rating chartPersonal card
 VI MFSz Main Ostoda POL 2009-08-07
RcRownchangeKK*chgGame
 2209 2006 0.00 3 -0.73 15 -10.95 
  Szymczak, Zbigniew m2289 POL0.001-0.1615-2.40 
  Pulik, Krzysztof 2207 POL0.001-0.2415-3.60 
  Jadanowski, Lukasz 2132 POL0.001-0.3315-4.95 

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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