Rapid: Individual Calculations January 2021
 Karwot, Marek  Total change: 2.20  Rating chartPersonal card
 Indywidualnych Mistrzostw Slaska Juniorow w Szachach Szybkich 2020 - C12 Ustron POL 2020-12-12
RcRownchangeKK*chgGame
 1258 1279 5.00 9 0.11 20 2.20 
  Zimny, Karol 1034 POL1.0010.20204.00 
  Kolasa, Michal 1159 POL1.0010.34206.80 
  Warchol, Kamil c1726 POL0.001-0.0620-1.20 
  Niesporek, Franciszek 1215 POL1.0010.41208.20 
  Kozik, Maksymilian 1183 POL1.0010.37207.40 
  Rozek, Michal 1288 POL0.001-0.4920-9.80 
  Niemczyk, Krzysztof 1270 POL0.001-0.5120-10.20 
  Sobik, Radoslaw 1275 POL1.0010.49209.80 
  Sowinski, Wojciech 1174 POL0.001-0.6420-12.80 

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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