Individual Calculations September 2013
 Gula, Julian  Total change: -63.90  Rating chartPersonal card
 IV Miêdzynarodowe Mistrzostwa Krakowa - OPEN max 2350 Krakow POL 2013-08-08
RcRownchangeKK*chgGame
 1626 1681 2.50 8 -2.13 30 -63.90 
  Xylogiannopoulos, Antonios 2081  * GRE0.001-0.0830-2.40 
  Choinska, Debora 1295 POL0.001-0.9130-27.30 
  Ostrowski, Michal 1431 POL0.501-0.3130-9.30 
  Przybycien, Michal 1421 POL0.001-0.8230-24.60 
  Berek, Michal 1580 POL1.0010.363010.80 
  Corti, Massimo 2008 ITA0.001-0.1330-3.90 
  Lewczuk, Antoni 1582 POL1.0010.363010.80 
  Latka, Tadeusz 1612 POL0.001-0.6030-18.00 
 * 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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