Individual Calculations May 2017
 Gratseas, Stefanos  Total change: -22.20  Rating chartPersonal card
 Teams Championship of Crete 2017-POA Kritis ESSK GRE 2017-03-11
RcRownchangeKK*chgGame
 1902 2041 3.50 7 -1.11 20 -22.20 
  Aggeletos, Marios 1797 GRE1.0010.20204.00 
  Pappas, Konstantinos 1969 GRE0.501-0.1020-2.00 
  Mamoulakis, Eleftherios 2117 GRE0.5010.10202.00 
  Georgantas, Antonios 1785 GRE0.001-0.8120-16.20 
  Laboudis, Loukas 1811 GRE1.0010.21204.20 
  Milonakis, Georgios 2195 GRE0.001-0.2920-5.80 
  Kalikakis, Nikolaos 1641  * GRE0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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