Rapid: Individual Calculations September 2017
 Rosol, Mateusz  Total change: 0.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeRpKK*chgGame
 1220 0 1.00 4 0.00 1027   0.00 
  Herwy, Jakub 1349 POL0.0010.00 0.00 
  Iwaszkiewicz, Grzegorz 1308 POL0.0010.00 0.00 
  Panasiuk, Pawel 994 POL0.0010.00 0.00 
  Zieba, Hubert 1227 POL1.0010.00 0.00 

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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