Individual Calculations October 2016
 Vesdekis, Stefanos  Total change: -3.40  Rating chartPersonal card
 8th Papanastasio 2016 open SO Peristeriou - B group Peristeri GRE 2016-09-05
RcRownchangeKK*chgGame
 1071 1195 2.50 4 -0.17 20 -3.40 
  Mitsiali, Marina 1020 GRE1.0010.27205.40 
  Chatzidakis, Aris-Nikolaos 1062 GRE0.001-0.6820-13.60 
  Kotsiopoulos, Panagiotis 1092 GRE1.0010.36207.20 
  Magiati, Elisavet 1111 GRE0.501-0.1220-2.40 

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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