Rapid: Individual Calculations September 2022
 Zozworek, Eryk  Total change: -47.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2022 Ustron POL 2022-08-23
RcRownchangeKK*chgGame
 1287 1056 0.00 8 -2.35 20 -47.00 
  Wojdak, Jan 2010 POL0.0010.00200.00 
  Kordowski, Lukasz 1102 POL0.001-0.4420-8.80 
  Mika, Adrian 1112 POL0.001-0.4220-8.40 
  Baczek, Wojciech 1157 POL0.001-0.3620-7.20 
  Walczak, Marcin 1270 POL0.001-0.2320-4.60 
  Stronczek, Karol 1256 POL0.001-0.2420-4.80 
  Hajzyk, Robert 1078 POL0.001-0.4720-9.40 
  Rzepka, Marcin 1311 POL0.001-0.1920-3.80 

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)
 

 

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