Rapid: Individual Calculations September 2017
 Mezykowski, Filip  Total change: -2.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1258 1028 1.00 5 -0.13 20 -2.60 
  Jarocki, Gabriel 1346 POL0.001-0.1320-2.60 
  Cieply, Krzysztof 1216 POL0.001-0.2620-5.20 
  Zborowski, Jakub 1147 POL1.0010.662013.20 
  Musin, Pawel 1414 POL0.001-0.0920-1.80 
  Lewandowski, Olaf 1167 POL0.001-0.3120-6.20 

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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