Individual Calculations May 2010
 Athanasiadis, Mihail  Total change: 1.05  Rating chartPersonal card
 Territorial Club's Cup ESSTH-HALK 2010 Thessaloniki GRE 2010-01-16
RcRownchangeKK*chgGame
 1628 2025 1.00 1 0.08 15 1.20 
  Lekatis, Ioannis 1628 GRE1.0010.08151.20 

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)
 
 Preliminarie A' Category 2010 ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-17
RcRownchangeKK*chgGame
 1920 2025 2.50 4 -0.01 15 -0.15 
  Kadiltzoglou, Pashal 2028 GRE1.0010.50157.50 
  Mouratidis, Grigoris 2022 GRE0.5010.00150.00 
  Moliotis, Hristos 1704 GRE1.0010.13151.95 
  Giakoustidis, Spiros-Avgerinos 1925 GRE0.001-0.6415-9.60 

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)
 

 

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