Individual Calculations December 2019
 Kyriakidis, Orestis  Total change: 0.00  Rating chartPersonal card
 22nd open PS Peristeriou 2019 Peristeri GRE 2019-09-28
RcRownchangeRpKK*chgGame
 1158 0 2.00 5 0.00 1086   0.00 
  Kollia, Evgenia 1176 GRE0.5010.00 0.00 
  Palamidas, Fotios 1245 GRE0.0010.00 0.00 
  Tzekos, Georgios 1286 GRE0.0010.00 0.00 
  Tsichli, Nikolitsa 1010 GRE1.0010.00 0.00 
  Chatziangelou, Panagiotis 1074 GRE0.5010.00 0.00 

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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