Rapid: Individual Calculations April 2022
 Piontke, Kamil  Total change: -17.00  Rating chartPersonal card
 Grand Prix Powiatu Tczewskiego 2022 - turniej I FIDE Tczew POL 2022-02-27
RcRownchangeKK*chgGame
 1313 1050 1.50 7 0.02 20 0.40 
  Wojciechowski, Tomasz 1438 POL1.0010.912018.20 
  Adamczyk, Kordian 1567 POL0.001-0.0420-0.80 
  Panek, Tadeusz 1370 POL0.001-0.1320-2.60 
  Krasinski, Maksymilian 1237 POL0.001-0.2620-5.20 
  Parka, Milosz 1269 POL0.001-0.2220-4.40 
  Blawat, Franciszek 1011 POL0.001-0.5520-11.00 
  Jaworek, Wojciech 1298 POL0.5010.31206.20 

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)
 
 IV Grand Prix Ziemi Kaszubskiej 2021 Lipusz POL 2022-03-06
RcRownchangeKK*chgGame
 1362 1050 0.00 4 -0.87 20 -17.40 
  Kot, Jerzy f1788 POL0.0010.00200.00 
  Leoniuk, Jan 1357 POL0.001-0.1420-2.80 
  Golab, Andrzej 1126 POL0.001-0.4020-8.00 
  Leoniuk, Rafal 1175 POL0.001-0.3320-6.60 

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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