Rapid: Individual Calculations March 2020
 Kowalik, Wojciech  Total change: -11.20  Rating chartPersonal card
 Otwarte Mistrzostwa Gminy Bierzwnik w szachach szybkich 2020 Bierzwnik POL 2020-02-08
RcRownchangeKK*chgGame
 1307 1105 1.00 6 -0.56 20 -11.20 
  Szalewicz, Adam 1505  * POL0.001-0.0820-1.60 
  Pawlicz, Filip 1335 POL0.001-0.2120-4.20 
  Kalita, Kamil 1356 POL0.001-0.1920-3.80 
  Sliz, Jaroslaw 1091 POL1.0010.48209.60 
  Kossowski, Witold 1363 POL0.001-0.1820-3.60 
  Wilangowski, Olivier 1191 POL0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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