Individual Calculations December 2016
 Messina, Enrico  Total change: -11.00  Rating chartPersonal card
 OP 2 Isola di Capri - Vladimir Lenin Capri ITA 2016-10-27
RcRownchangeKK*chgGame
 2183 2199 3.00 7 -0.55 20 -11.00 
  Inserra, Elisa 1800 ITA1.0010.08201.60 
  Laketic, Gojko m2373 SRB0.001-0.2720-5.40 
  De Rosa, Mariagrazia wf2102 ITA0.501-0.1320-2.60 
  Martorelli, Antonio m2236 ITA1.0010.552011.00 
  Naumkin, Igor g2432 RUS0.001-0.2120-4.20 
  Baltzopoulos, Giorgos 2013 GRE0.501-0.2420-4.80 
  Hecht, Hans-Joachim g2324 GER0.001-0.3320-6.60 

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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