Rapid: Individual Calculations November 2020
 Artymiak, Borys  Total change: -13.00  Rating chartPersonal card
 VI Amatorska Liga Szachowa w Lublinie 2020 - I z V Turniej Lublin POL 2020-10-04
RcRownchangeKK*chgGame
 1251 1184 2.50 7 -0.65 20 -13.00 
  Czajka, Wojciech 1747 POL0.001-0.0220-0.40 
  Stefaniak, Mariusz 942 POL0.501-0.3020-6.00 
  Czernichowski, Konrad 1033 POL1.0010.30206.00 
  Kielbinski, Wiktor 1395 POL0.001-0.2320-4.60 
  Debczak, Hubert 1377 POL0.001-0.2520-5.00 
  Kojtych, Aleksander 1114 POL1.0010.40208.00 
  Ochal, Piotr 1146 POL0.001-0.5520-11.00 

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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