Blitz: Individual Calculations January 2023
 Mirski, Michal  Total change: 27.60  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 2005 1880 8.50 20 1.38 20 27.60 
  Kokol, Peter f2214 SLO1.0010.882017.60 
  Kokol, Peter f2214 SLO0.001-0.1220-2.40 
  Domenech, Vianney 2214 FRA0.001-0.1220-2.40 
  Domenech, Vianney 2214 FRA1.0010.882017.60 
  Lapaj, Mateusz 2191 POL0.001-0.1420-2.80 
  Lapaj, Mateusz 2191 POL0.5010.36207.20 
  Zawadzka, Jolanta wg2236 POL0.001-0.1120-2.20 
  Zawadzka, Jolanta wg2236 POL0.001-0.1120-2.20 
  Peglau, Paul David 1569 GER1.0010.14202.80 
  Peglau, Paul David 1569 GER1.0010.14202.80 
  Buchicchio, Giampaolo f2159 ITA0.001-0.1620-3.20 
  Buchicchio, Giampaolo f2159 ITA0.001-0.1620-3.20 
  Bugaj, Hanna 1607 POL1.0010.17203.40 
  Bugaj, Hanna 1607 POL1.0010.17203.40 
  Petrek, Dominik 2099 SVK0.001-0.2220-4.40 
  Petrek, Dominik 2099 SVK1.0010.782015.60 
  Wilk, Krzysztof 2203 POL0.001-0.1320-2.60 
  Wilk, Krzysztof 2203 POL0.001-0.1320-2.60 
  Polak, Sylwia 1556 POL1.0010.13202.60 
  Polak, Sylwia 1556 POL0.001-0.8720-17.40 

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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