Individual Calculations December 2021
 Toumpakari, Maria  Total change: -34.00  Rating chartPersonal card
 28th open PS Peristeriou Sep 2021 Peristeri GRE 2021-09-18
RcRownchangeKK*chgGame
 1168 1376 4.50 7 -0.85 40 -34.00 
  Latifis, Panagiotis 1086 GRE1.0010.16406.40 
  Stavropoulos, Sotirios 1129 GRE0.501-0.3140-12.40 
  Lepetsos, Georgios 1199 GRE1.0010.274010.80 
  Kiryttopoulos, Ioannis 1238 GRE0.501-0.1940-7.60 
  Mousliadis, Ippokratis 1185 GRE0.501-0.2540-10.00 
  Kalliora, Despoina 1124 GRE1.0010.19407.60 
  Zavrakidis, Nikolaos 1212 GRE0.001-0.7240-28.80 

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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