Individual Calculations May 2018
 Turzynska, Grazyna  Total change: -8.40  Rating chartPersonal card
 VI Turniej Szachowy o Puchar Wdy Lipusz POL 2018-04-07
RcRownchangeKK*chgGame
 1510 1386 2.50 8 -0.42 20 -8.40 
  Kucharski, Krzysztof 1786  * POL0.001-0.0820-1.60 
  Milewczyk, Boguslaw 1196 POL1.0010.25205.00 
  Marszk, Kazimierz 1786  * POL0.001-0.0820-1.60 
  Jaworowski, Andre 1609 USA0.001-0.2220-4.40 
  Kotlinski, Henryk 1219 POL1.0010.28205.60 
  Matuszewski, Bartlomiej 1581 POL0.5010.25205.00 
  Dembicki, Karol 1370 POL0.001-0.5220-10.40 
  Dorau, Zygmunt 1534 POL0.001-0.3020-6.00 
 * 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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