Individual Calculations October 2020
 Luba, Lukasz  Total change: -57.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2168 2212 1.50 8 -2.86 20 -57.20 
  Szadkowski, Kamil f2296 POL0.001-0.3820-7.60 
  Miasik, Adrian 1958 POL0.001-0.8120-16.20 
  Bilczewski, Kacper 2101 POL0.001-0.6520-13.00 
  Gumula, Daniel f2177 POL0.001-0.5520-11.00 
  Daniel, Damian 2176 POL0.501-0.0520-1.00 
  Sopur, Lech 2412 POL0.001-0.2420-4.80 
  Steczek, Marcin f2359 POL0.5010.20204.00 
  Piekarski, Lukasz 1868 POL0.501-0.3820-7.60 

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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