Individual Calculations October 2023
 Romanishin, Oleg M  Total change: -0.10  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2023 Jastrzebia Gora POL 2023-09-02
RcRownchangeKK*chgGame
 2248 2385 6.00 9 -0.01 10 -0.10 
  Maj, Pawel 2208 POL1.0010.27102.70 
  Grzesik, Gracjan 2149 POL0.501-0.3010-3.00 
  Lagowski, Patryk m2333 POL0.501-0.0710-0.70 
  Baum, Jonasz m2436 POL0.5010.07100.70 
  Stanisz, Patryk c2149 POL1.0010.20102.00 
  Janocha, Wieslaw f2208 POL0.501-0.2310-2.30 
  Sopur, Lech 2415 POL0.001-0.4610-4.60 
  Szolc, Grzegorz 2017 POL1.0010.10101.00 
  Koziorowicz, Michal f2321 POL1.0010.41104.10 

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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