Individual Calculations September 2017
 Kabacinski, Krzysztof  Total change: -16.80  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy Klukom Chess - OPEN A Choszczno POL 2017-07-24
RcRownchangeKK*chgGame
 1657 1556 3.00 7 0.14 40 5.60 
  Khamitskiy, Sergei m1956  * BLR0.001-0.0840-3.20 
  Kowalik, Bartosz 1301 POL0.501-0.3140-12.40 
  Guzek, Cyprian 1649 POL0.5010.13405.20 
  Rutkowski, Antoni 1378 POL1.0010.274010.80 
  Maetzkow, Maximilian Paul 1956  * GER0.001-0.0840-3.20 
  Kossowski, Pawel 1400 POL1.0010.294011.60 
  Kot, Jerzy f1956  * POL0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1506 1565 4.00 8 -0.56 40 -22.40 
  Dzieczkaniec, Piotr 1856 POL0.001-0.1540-6.00 
  Olsztynski, Jan 1310 POL1.0010.19407.60 
  Zelak, Wladyslaw 1758 POL0.001-0.2540-10.00 
  Bialik, Nikodem 1391 POL0.501-0.2340-9.20 
  Warda, Krzysztof 1216 POL1.0010.11404.40 
  Kozlowski, Marcin 1739 POL0.001-0.2740-10.80 
  Dahms, Medard 1328 POL0.501-0.3040-12.00 
  Krzyzosiak, Marta 1450 POL1.0010.344013.60 

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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