Rapid: Individual Calculations December 2022
 Vlachos, Nikolaos  Total change: 18.60  Rating chartPersonal card
 26th OPEN RAPID PAO CC Athens GRE 2022-10-09
RcRownchangeKK*chgGame
 1827 1310 1.50 5 0.93 20 18.60 
  Raptakis, Solon 1729 GRE0.5010.43208.60 
  Mantenoglou, Periklis 1323 GRE1.0010.522010.40 
  Panagopoulos, Nikolaos f2149 GRE0.0010.00200.00 
  Katsanis, Vasileios Dim 1964 GRE0.001-0.0120-0.20 
  Ignatiadis, Konstantinos 1968 GRE0.001-0.0120-0.20 

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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