Individual Calculations December 2022
 Colin, Serge  Total change: -37.20  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi C (-1600 Elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1298 1479 4.00 8 -1.86 20 -37.20 
  Benezra, Silke 1325 GER1.0010.29205.80 
  Gachbar, Imrane 1386 FRA0.001-0.6320-12.60 
  Bozhkov, Yovitsa 1333 BUL0.501-0.2020-4.00 
  Lorach, Samuel 1330 FRA0.001-0.7020-14.00 
  Salimpour, Benicio 1213 FRA1.0010.18203.60 
  Gautier, Louis 1237 FRA0.501-0.3020-6.00 
  Salimpour, Mateo 1202 FRA1.0010.17203.40 
  Franceschi, Denis 1357 FRA0.001-0.6720-13.40 

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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