Individual Calculations July 2010
 Tsikrikonis, Panagiotis  Total change: -2.70  Rating chartPersonal card
 GREEK TEAM CHAMPIONSHIP 2010 PRELIM. ESSANTH 2010 EAST MACEDONIA AND THRACE GRE 2010-02-20
RcRownchangeKK*chgGame
 1859 2052 1.00 2 -0.49 15 -7.35 
  Soilemetzidis, Konstantinos 1936 GRE1.0010.34155.10 
  Malgarinos, Spiridon 1782 GRE0.001-0.8315-12.45 

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)
 
 28th GREEK CUP 2010 - PRELIMINARIES ESSAMTH EAST MACEDONIA AND THRACE GRE 2010-04-18
RcRownchangeKK*chgGame
 2320 2070 0.50 1 0.31 15 4.65 
  Tonkov Bojan, Petrov 2320 BUL0.5010.31154.65 

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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