Individual Calculations October 2017
 Drydakis, Aristotelis  Total change: 51.60  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - B group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1318 1093 2.50 7 0.97 40 38.80 
  Mogylnyak, Georgiy Yaroslav 1397 GRE0.001-0.1440-5.60 
  Karagiorgos, Nikolaos 1256 GRE0.001-0.2840-11.20 
  Agriopoulou, Stavroula 1291 GRE1.0010.764030.40 
  Bellou, Nazareta 1235 GRE1.0010.694027.60 
  Nathanail, Spyridon 1352 GRE0.001-0.1840-7.20 
  Nteligiorgis, Eleftherios 1400 GRE0.001-0.1440-5.60 
  Vesdekis, Konstantinos 1294 GRE0.5010.264010.40 

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)
 
 9th open Papanastasio 2017 - B group Peristeri GRE 2017-09-04
RcRownchangeKK*chgGame
 1222 1093 2.00 5 0.32 40 12.80 
  Krassas, Nikolaos 1253 GRE1.0010.714028.40 
  Topalidis, Ioannis D 1385 GRE0.001-0.1540-6.00 
  Papathanasiou, Ioannis Fanourios 1166 GRE0.001-0.4040-16.00 
  Tsatov, Foteini 1042 GRE1.0010.434017.20 
  Kratimenou, Maria 1264 GRE0.001-0.2740-10.80 

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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