Individual Calculations September 2019
 Koziol, Kamil  Total change: -15.20  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2241 2307 4.50 9 -0.76 20 -15.20 
  Bachor, Tomasz 2027 POL0.501-0.3420-6.80 
  Praczukowski, Stanislaw 2126 POL1.0010.26205.20 
  Cukrowski, Filip f2424 POL0.001-0.3420-6.80 
  Skawinski, Arkadiusz f2398 POL0.5010.12202.40 
  Suliborski, Jakub 2132 POL0.001-0.7320-14.60 
  Lisowski, Krzysztof 2188 POL1.0010.34206.80 
  Jaroch, Karol 2231 POL1.0010.40208.00 
  Galperin, Platon 2459 UKR0.001-0.3020-6.00 
  Kumala, Aleksander c2185 POL0.501-0.1720-3.40 

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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