Individual Calculations July 2018
 Kotsiris, Ilias  Total change: -2.80  Rating chartPersonal card
 ULTIMA series by ASOP DIAS - Mid Ultima Apr 2018 Petroupoli GRE 2018-04-29
RcRownchangeKK*chgGame
 1299 1116 1.00 4 -0.07 40 -2.80 
  Minas, Panagiotis 1375 GRE0.001-0.1840-7.20 
  Triantafyllou, Ioannis 1232 GRE1.0010.664026.40 
  Tzavaras, Spyridon 1227 GRE0.001-0.3540-14.00 
  Rodopoulos, Aristeidis 1360 GRE0.001-0.2040-8.00 

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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