Individual Calculations September 2021
 Rozek, Michal  Total change: -136.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1258 1595 4.50 9 -3.40 40 -136.00 
  Latosinski, Mateusz 1226 POL0.001-0.9040-36.00 
  Maslanka, Witold 1195  * POL1.0010.08403.20 
  Lach, Alicja 1227 POL1.0010.10404.00 
  Pytlarz, Michal 1314 POL0.501-0.3440-13.60 
  Smagacz, Aleksander 1324 POL0.501-0.3340-13.20 
  Wittych, Maciej 1323 POL0.501-0.3340-13.20 
  Ciupka, Kamil 1297 POL0.001-0.8540-34.00 
  Kozak, Karol 1218 POL0.001-0.9140-36.40 
  Myslowski, Tomasz 1195  * POL1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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