Rapid: Individual Calculations December 2023
 Tzikeras, Christos  Total change: -5.20  Rating chartPersonal card
 11th Rapid Atromitos Messapion 2023 Psachna GRE 2023-11-05
RcRownchangeKK*chgGame
 1195 1088 1.00 3 -0.08 40 -3.20 
  Ilias, Nikolaos 1319 GRE0.001-0.2140-8.40 
  Thiraios, Rafail Athanasios 1130 GRE0.5010.06402.40 
  Ntrekis, Minas 1137 GRE0.5010.07402.80 

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)
 
 Autumn Rapid Evoiki ES 2023 Chalkida GRE 2023-11-26
RcRownchangeKK*chgGame
 1567 1088 0.00 1 -0.05 40 -2.00 
  Marinelos, Theodoros 1567 GRE0.001-0.0540-2.00 

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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