Individual Calculations January 2016
 Michelakos, Panagiotis  Total change: 7.60  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - A group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 2120 2274 4.50 6 0.38 20 7.60 
  Pandelidis, Ioannis 2134 GRE0.501-0.1920-3.80 
  Skalkotas, Nikolaos m2227 GRE1.0010.43208.60 
  Samartzis, Mihail 1884 GRE1.0010.09201.80 
  Kordis, Konstantinos 2185 GRE0.501-0.1220-2.40 
  Mitrandzas, Athanasios 2051 GRE1.0010.22204.40 
  Kotrotsos, Vasilios f2236 GRE0.501-0.0520-1.00 

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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