Individual Calculations February 2020
 Cieplak, Dariusz  Total change: 14.80  Rating chartPersonal card
 Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie 2019 Lublin POL 2019-12-27
RcRownchangeKK*chgGame
 1462 1467 4.00 7 0.37 40 14.80 
  Koziej, Maciej f1867  * POL0.001-0.0840-3.20 
  Sprzeczka, Emilia 1244 POL0.001-0.7840-31.20 
  Stepniak, Alan 1266 POL1.0010.24409.60 
  Borowik, Monika 1257 POL1.0010.23409.20 
  Borowik, Karol 1204 POL1.0010.18407.20 
  Golawski, Hubert 1729 POL0.001-0.1840-7.20 
  Gromowski, Stanislaw 1670 POL1.0010.764030.40 
 * 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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