Individual Calculations December 2021
 Ribbegren, Karl Johan  Total change: -1.60  Rating chartPersonal card
 Championnat de Monaco 2021 Monte-Carlo MNC 2021-11-01
RcRownchangeKK*chgGame
 2087 2185 3.50 7 -0.69 20 -13.80 
  Lebel-Arias, Julia wm1785  * MNC1.0010.08201.60 
  De Martino, Daniele 1785  * FRA1.0010.08201.60 
  Verdier, Patrice f2047 MNC1.0010.31206.20 
  Bagheri, Amir g2350 MNC0.001-0.2820-5.60 
  Dornbusch, Tatiana wg2239 MNC0.001-0.4220-8.40 
  Efimov, Igor g2386 MNC0.001-0.2420-4.80 
  Van Hoolandt, Patrick f2017 MNC0.501-0.2220-4.40 
 * 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)
 
 Team 2022 - Nationale 1 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2024 2185 2.00 2 0.61 20 12.20 
  Grimault, Nathan 2148 FRA1.0010.45209.00 
  Vernet, Solene 1900 FRA1.0010.16203.20 

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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