Rapid: Individual Calculations July 2022
 Turek, Michal  Total change: -20.20  Rating chartPersonal card
 Grand Prix Polonii 21 Wroclaw POL 2022-06-10
RcRownchangeKK*chgGame
 1438 1630 4.00 7 -1.01 20 -20.20 
  Kowalski, Michal 1237 POL0.001-0.9220-18.40 
  Krawczyk, Eryk 1230  * POL0.001-0.9220-18.40 
  Sawczuk, Czeslaw 1573 POL1.0010.42208.40 
  Kowalski, Mateusz 1266 POL1.0010.10202.00 
  Kultucki, Kamil 1444 POL1.0010.26205.20 
  Gawlik, Pawel 1387 POL1.0010.20204.00 
  Zinchenko, Anatoly 1929 FID0.001-0.1520-3.00 
 * 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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