Individual Calculations May 2015
 Wolski, Michal  Total change: 17.60  Rating chartPersonal card
 XIII Mini-ELO Warszawa POL 2015-04-11
RcRownchangeKK*chgGame
 1195 1062 3.00 7 0.67 40 26.80 
  Iwaszkiewicz, Grzegorz 1318 POL1.0010.814032.40 
  Sloniewski, Michal 1345 POL0.001-0.1640-6.40 
  Dziurdzia, Karol 1228 POL0.001-0.2840-11.20 
  Szopa, Andrzej 1104 POL0.001-0.4440-17.60 
  Oles, Jan 1199 POL0.001-0.3240-12.80 
  Ruta, Grzegorz 1079 POL1.0010.524020.80 
  Sloniewski, Jakub 1089 POL1.0010.544021.60 

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)
 
 XXVIII Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2015-04-18
RcRownchangeKK*chgGame
 1384 1062 0.50 5 -0.23 40 -9.20 
  Krol, Piotr 1462  * POL0.001-0.0840-3.20 
  Sloniewski, Michal 1345 POL0.001-0.1640-6.40 
  Zaborowski, Krzysztof 1462  * POL0.001-0.0840-3.20 
  Trzpil, Slawomir 1462  * POL0.001-0.0840-3.20 
  Wangrat, Jan 1188 POL0.5010.17406.80 
 * 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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