Individual Calculations November 2023
 Grochulski, Tomasz  Total change: 43.20  Rating chartPersonal card
 Czesciowka na kandydata Plock POL 2023-10-14
RcRownchangeKK*chgGame
 1331 1210 0.50 4 -0.95 40 -38.00 
  Czaplinski, Piotr 1586 POL0.5010.414016.40 
  Galazka, Michal 1285 POL0.001-0.4040-16.00 
  Chrapkowska, Alicja 1252 POL0.001-0.4440-17.60 
  Kosiorek, Dominik 1199 POL0.001-0.5240-20.80 

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)
 
 Mistrzostwa Plocka w szachach standardowych. Open FIDE. Plock POL 2023-10-19
RcRownchangeKK*chgGame
 1597 1210 3.50 8 2.03 40 81.20 
  Czaplinski, Piotr 1586 POL0.5010.414016.40 
  Domeradzka, Karolina 1473 POL0.5010.324012.80 
  Sivickis, Kornelia 1463 POL0.5010.314012.40 
  Chrapkowska, Alicja 1252 POL1.0010.564022.40 
  Truchel, Tomasz 1349 POL0.5010.19407.60 
  Borowski, Marek 1390 POL0.5010.24409.60 
  Gawronski, Miroslaw 1949 POL0.0010.00400.00 
  Grabarczyk, Miroslaw g2314 POL0.0010.00400.00 

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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