Rapid: Individual Calculations June 2023
 Tzamtzis, Konstantinos  Total change: 28.60  Rating chartPersonal card
 38th rapid ToPionaki Agria GRE 2023-05-07
RcRownchangeKK*chgGame
 1269 1587 6.00 6 0.89 20 17.80 
  Koutidis, Athanasios 1187  * GRE1.0010.08201.60 
  Kotidis, Eleftherios 1170 GRE1.0010.07201.40 
  Bellos, Iason 1269 GRE1.0010.13202.60 
  Agrafiotis, Marios Efraim 1348 GRE1.0010.20204.00 
  Fotiadis, Lazaros 1458 GRE1.0010.33206.60 
  Agrafiotis, Ioannis Stylianos 1184 GRE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 39th rapid ToPionaki Agria GRE 2023-05-28
RcRownchangeKK*chgGame
 1592 1587 2.00 3 0.54 20 10.80 
  Gitsis, Hristos 1958 GRE1.0010.902018.00 
  Bougas, Georgios 1631 GRE0.001-0.4420-8.80 
  Mallias, Nikolaos 1187  * GRE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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