Individual Calculations July 2018
 Jaroszuk, Marcin  Total change: 26.00  Rating chartPersonal card
 201st YMCA Spring 2018-D Warszawa POL 2018-04-05
RcRownchangeKK*chgGame
 1270 1283 7.50 12 1.30 20 26.00 
  Derylo, Maksymilian 1237 POL1.0010.44208.80 
  Berdyga, Mariusz 1264 POL1.0010.47209.40 
  Rejniak, Wojciech 1164 POL1.0010.34206.80 
  Borys, Marek 1352 POL1.0010.602012.00 
  Flig, Wojciech 1334 POL0.5010.07201.40 
  Sloniewski, Jakub 1184 POL1.0010.36207.20 
  Szumigaj, Marcin 1360 POL0.001-0.3920-7.80 
  Derylo, Adam 1336 POL0.001-0.4320-8.60 
  Oles, Jan 1175 POL1.0010.35207.00 
  Kochanek, Tomasz 1334 POL0.5010.07201.40 
  Matyszkiewicz, Radoslaw 1294 POL0.5010.02200.40 
  Laszczuk, Zuzanna 1209 POL0.001-0.6020-12.00 

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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