Rapid: Individual Calculations October 2023
 Wilman, Maciej  Total change: 62.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1203 1046 4.50 10 1.55 40 62.00 
  Sakharchuk, Aliaksandr 1344 POL0.001-0.1540-6.00 
  Businski, Jan 1208 POL0.001-0.2940-11.60 
  Liberra, Konrad 1218 POL1.0010.734029.20 
  Jankowiak, Tymon 1194 POL0.001-0.3040-12.00 
  Slobodzian, Mikolaj 1148 POL1.0010.644025.60 
  Kozak, Krystian 1215 POL0.001-0.2840-11.20 
  Biela, Jan 1198 POL0.001-0.3040-12.00 
  Witkowski, Szymon 1199 POL1.0010.704028.00 
  Fibikowski, Mateusz 1147 POL1.0010.644025.60 
  Nguyen, Kajetan Linh 1162 POL0.5010.16406.40 

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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