Individual Calculations July 2022
 Tzortzatos, Konstantinos  Total change: -18.00  Rating chartPersonal card
 Ultima by ASOP Dias - LOW May 2022 Petroupoli GRE 2022-05-14
RcRownchangeKK*chgGame
 1156 1154 1.00 2 0.00 40 0.00 
  Vlachopoulou, Isavella Maria 1185 GRE0.001-0.4640-18.40 
  Galanopoulos, Panagiotis 1127 GRE1.0010.464018.40 

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)
 
 24th open Herakleio Attica 2022 Heraklion Attica GRE 2022-06-11
RcRownchangeKK*chgGame
 1192 1154 0.00 1 -0.45 40 -18.00 
  Vlachopoulou, Isavella Maria 1192 GRE0.001-0.4540-18.00 

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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