Individual Calculations August 2015
 Lewandowski, Witold  Total change: -51.60  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 1235 1336 2.50 6 -1.29 40 -51.60 
  Solski, Jakub 1053 POL1.0010.16406.40 
  Dzienisiuk, Dariusz 1261 POL0.501-0.1040-4.00 
  Okonski, Mateusz 1587 POL0.001-0.1940-7.60 
  Kossowski, Pawel 1242 POL0.001-0.6340-25.20 
  Sloniewska, Alicja 1119 POL1.0010.22408.80 
  Jednoralski, Bogusz 1146 POL0.001-0.7540-30.00 

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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