Rapid: Individual Calculations December 2017
 Drzewiecki, Milosz  Total change: 25.40  Rating chartPersonal card
 XI Turniej szachowy o Puchar Pana Cogito Kolobrzeg POL 2017-11-25
RcRownchangeKK*chgGame
 1487 1272 3.00 7 1.27 20 25.40 
  Wacior, Maciej 1672  * POL0.001-0.0820-1.60 
  Kilyk, Bohdan 1377 POL1.0010.642012.80 
  Rogala, Milosz 1475 POL0.001-0.2420-4.80 
  Sowinski, Ryszard 1369 POL0.001-0.3720-7.40 
  Kossowski, Witold 1408 POL1.0010.682013.60 
  Popadowski, Wojciech 1435 POL1.0010.722014.40 
  Kot, Jerzy f1672  * POL0.001-0.0820-1.60 
 * 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)
 

 

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