Individual Calculations October 2018
 Soukarie, Zorz  Total change: 1.20  Rating chartPersonal card
 10th Papanastasio open SO Peristeriou - B group Peristeri GRE 2018-09-03
RcRownchangeKK*chgGame
 1137 1338 4.50 6 0.03 40 1.20 
  Papaioannou, Dimitrios 1029 GRE0.501-0.3640-14.40 
  Kosmadakis, Georgios 1016 GRE1.0010.13405.20 
  Tzortzatos, Dimosthenis Panagiot 1163 GRE0.501-0.2340-9.20 
  Lupu, Nikolaos 1074 GRE1.0010.18407.20 
  Kassios, Dimitrios 1214 GRE1.0010.334013.20 
  Sifonios, Panagiotis 1323 GRE0.501-0.0240-0.80 

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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