Individual Calculations September 2022
 Nyktaris, Minas  Total change: 34.00  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1283 1052 2.50 7 0.85 40 34.00 
  Symeonidis, Theofilos 1546 GRE0.001-0.0440-1.60 
  Nikolaki, Dimitria 1300 GRE0.5010.314012.40 
  Kazantzoglou, Nikolaos 1419 GRE0.001-0.1040-4.00 
  Nikolakopoulos, Vasileios 1136 GRE0.001-0.3840-15.20 
  Nikitidis, Vasilios 1158 GRE0.5010.14405.60 
  Roditakis, Emmanouil 1221 GRE0.5010.22408.80 
  Ribreau, Yohan 1199 FRA1.0010.704028.00 

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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