Individual Calculations February 2015
 Gregorz, Jan  Total change: -118.80  Rating chartPersonal card
 II Turniej o Puchar Dziekana Wydzia³u Nauk o Zdrowiu PUM w Szczecinie Szczecin POL 2014-12-27
RcRownchangeKK*chgGame
 1419 1525 1.50 7 -2.97 40 -118.80 
  Maruszczak, Joanna 1925  * POL0.001-0.0840-3.20 
  Stolarski, Adam 1423 POL0.001-0.6440-25.60 
  Majewski, Krzysztof 1245 POL0.501-0.3440-13.60 
  Tarkowski, Kacper 1439 POL0.001-0.6240-24.80 
  Maruszczak, Hanna 1128 POL1.0010.08403.20 
  Zieniuk, Kacper 1351 POL0.001-0.7340-29.20 
  Krzywnicka, Maria 1421 POL0.001-0.6440-25.60 
 * 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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