Individual Calculations November 2020
 Romanos, Theodoros  Total change: -6.80  Rating chartPersonal card
 38th Team Cup of ESSTH-CHALK rounds 2-3 and final 4 Thessaloniki GRE 2020-09-27
RcRownchangeKK*chgGame
 2218 2096 0.50 1 0.17 20 3.40 
  Papadopoulos, Panayotis 2218 GRE0.5010.17203.40 

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)
 
 2020 Team Championship of ESSTH-CHALK - POA rounds 5-7 ESSTH-CHALK GRE 2020-10-04
RcRownchangeKK*chgGame
 2095 2096 0.50 2 -0.51 20 -10.20 
  Gavriilidis, Georgios 2134 GRE0.001-0.4520-9.00 
  Ballas, Athanasios-Panagiotis 2055 GRE0.501-0.0620-1.20 

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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