Individual Calculations November 2009
 Kalantzis, Ioannis  Total change: 0.00  Rating chartPersonal card
 6 Kalamaria Open Chess Tourn. B' GROUP Kalamaria - Thessaloniki GRE 2009-08-22
RcRownchangeRpKK*chgGame
 1647 0 1.50 5 0.00 1498   0.00 
  Koronas, Vasilios 1766 GRE0.0010.00 0.00 
  Tsolaki, Eleni 1682 GRE1.0010.00 0.00 
  Mitridis, Dimitris 1600 GRE0.0010.00 0.00 
  Kafetzi, Angeliki 1644 GRE0.0010.00 0.00 
  Ballas, Athanasios-Panagiotis 1542 GRE0.5010.00 0.00 

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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