Individual Calculations October 2012
 Lemoni, Maria - Ioanna  Total change: 37.50  Rating chartPersonal card
 20th International Chess Tournament "Honour to National Resistance" - B Group Nikaia GRE 2012-08-26
RcRownchangeKK*chgGame
 1612 1416 4.50 8 2.50 15 37.50 
  Gouvas, Sofoklis 1629 GRE0.5010.27154.05 
  Halioris, Stefanos-Anthimos 1631 GRE0.5010.27154.05 
  Troubounis, Konstantinos 1639 GRE1.0010.781511.70 
  Mavroudis, Dionisios 1631 GRE0.001-0.2315-3.45 
  Tsouptsis, Sotirios 1530 GRE1.0010.66159.90 
  Arvanitakis, Panagiotis 1600 GRE1.0010.741511.10 
  Vozikis, Antonios 1668 GRE0.5010.31154.65 
  Karakatsanis, Nikolaos 1565 GRE0.001-0.3015-4.50 

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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