Individual Calculations August 2016
 Primavera, Roberto  Total change: -47.00  Rating chartPersonal card
 9th open chess tournament of Paleohora Paleohora Chania Crete GRE 2016-07-20
RcRownchangeKK*chgGame
 1942 2280 5.50 9 -2.35 20 -47.00 
  Eswaran, Aksithi wc1880  * USA0.501-0.4220-8.40 
  Petraki, Argiro 1880  * GRE0.001-0.9220-18.40 
  Vizirakis, Antonios 1880  * GRE1.0010.08201.60 
  Saynajakangas, Kirsi 1880  * FIN1.0010.08201.60 
  Rocchi, Federico 1940 ITA0.501-0.3820-7.60 
  Koths, Peter 1880  * GER0.501-0.4220-8.40 
  Tobor, Detlef 2003 GER1.0010.17203.40 
  Tsekmes, Dimitrios 2094 GRE0.501-0.2420-4.80 
  Kokkalis, Haralabos 2040 GRE0.501-0.3020-6.00 
 * 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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