Individual Calculations November 2020
 Tzontas, Athanasios  Total change: 88.40  Rating chartPersonal card
 13th youth U16 Team Championship of ESSTH-CHALK Thessaloniki GRE 2020-09-27
RcRownchangeKK*chgGame
 1444 1406 5.00 6 2.21 40 88.40 
  Iakovidis, Orestis Marios 1408 GRE1.0010.504020.00 
  Stoimenidis, Dimitrios 1806  * GRE1.0010.924036.80 
  Gkaripis, Marios Ilias 1467 GRE0.5010.08403.20 
  Pechlivanidis, Michail 1232 GRE1.0010.274010.80 
  Cheiladakis, Vasileios 1605 GRE0.5010.264010.40 
  Betsakos, Haralampos 1148 GRE1.0010.18407.20 
 * 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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