Individual Calculations January 2022
 Lampos, Charalampos  Total change: -7.60  Rating chartPersonal card
 29th open PS Peristeriou Nov 2021 Peristeri GRE 2021-11-09
RcRownchangeKK*chgGame
 1151 1169 0.50 1 -0.03 40 -1.20 
  Lampou, Marianta 1151 GRE0.501-0.0340-1.20 

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)
 
 2021 Spyros Bikos Attica team Cup ESSNA GRE 2021-11-14
RcRownchangeKK*chgGame
 1569 1169 0.00 2 -0.16 40 -6.40 
  Xanthopoulos, Vasilios 1569  * GRE0.001-0.0840-3.20 
  Stamatakos, Dimitrios 1569  * GRE0.001-0.0840-3.20 
 * 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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