Individual Calculations May 2012
 Koukoulas, Sotirios  Total change: -4.80  Rating chartPersonal card
 Team Cup of Thessaloniki 2012 - Qualifiers for Greek Team Cup 2012 Thessaloniki - Halikidiki GRE 2012-01-21
RcRownchangeKK*chgGame
 1763 1363 0.00 1 -0.08 30 -2.40 
  Ballas, Athanasios-Panagiotis 1763  * GRE0.001-0.0830-2.40 
 * 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)
 
 5th open spring tournament of Triandria - S.Psomiadis Memorial Thessaloniki GRE 2012-04-17
RcRownchangeKK*chgGame
 1763 1363 0.00 1 -0.08 30 -2.40 
  Sideris, Georgios 1763  * GRE0.001-0.0830-2.40 
 * 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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