Rapid: Individual Calculations December 2021
 Szulc, Piotr  Total change: -23.00  Rating chartPersonal card
 GRAND-PRIX KUJAWIAK- II Turniej Szachow Szybkich w Golubiu-Dobrzyniu-OPEN Golub-Dobrzyn POL 2021-11-06
RcRownchangeKK*chgGame
 1504 1253 1.50 6 -0.01 20 -0.20 
  Mackiewicz, Anna 1794 POL0.5010.47209.40 
  Traczewski, Wojciech 1474 POL0.001-0.2220-4.40 
  Majdecki, Robert 1497 POL1.0010.802016.00 
  Jablonski, Miroslaw 1771 POL0.001-0.0320-0.60 
  Spionkowski, Fabian 1350 POL0.001-0.3720-7.40 
  Szudy, Krzysztof 1137 POL0.001-0.6620-13.20 

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)
 
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1526 1253 0.00 5 -1.14 20 -22.80 
  Palacz, Tomasz 1952 POL0.001-0.0120-0.20 
  Gorny, Jacek 1489 POL0.001-0.2020-4.00 
  Florek, Wojciech 1414 POL0.001-0.2920-5.80 
  Balcerzak, Robert 1348 POL0.001-0.3720-7.40 
  Urbanski, Jacek 1428 POL0.001-0.2720-5.40 

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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