Individual Calculations November 2015
 Sidiropoulos, Nikolaos  Total change: 22.00  Rating chartPersonal card
 43rd National Team Championship of A Category Rio Achaia GRE 2015-10-08
RcRownchangeKK*chgGame
 2122 1941 2.00 5 0.55 40 22.00 
  Tsakiris, Haralambos f2268 GRE0.001-0.1340-5.20 
  Poulopoulos, Ioannis 2178 GRE0.001-0.2040-8.00 
  Stamatopoulos, Apostolos 1807 GRE1.0010.324012.80 
  Tsekmes, Dimitrios 2086 GRE0.5010.19407.60 
  Ladopoulos, Dimitrios 2269 GRE0.5010.374014.80 

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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