Rapid: Individual Calculations September 2017
 Kowalik, Wojciech  Total change: 0.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B08 Wroclaw POL 2017-08-06
RcRownchangeRpKK*chgGame
 1059 0 1.50 2 0.00 1069   0.00 
  Bochniak, Franciszek 1063 POL1.0010.00 0.00 
  Dunda, Szymon 1055 POL0.5010.00 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)
 
 XXVIII Memorial Szachowy Jozefa Kochana Koszalin POL 2017-08-19
RcRownchangeRpKK*chgGame
 1364 0 0.00 3 0.00 564   0.00 
  Kucharski, Tadeusz 1520 POL0.0010.00 0.00 
  Zadkowski, Maciej 1284 POL0.0010.00 0.00 
  Truszkowski, Lukasz 1288 POL0.0010.00 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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