Individual Calculations February 2024
 Delabbey, Olivier  Total change: 13.80  Rating chartPersonal card
 20e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2023-12-26
RcRownchangeKK*chgGame
 1507 1448 4.00 8 0.22 20 4.40 
  Belgouzia, Emir 2098 FRA0.001-0.0120-0.20 
  Desnoyer, Jean Philippe 1177 FRA1.0010.17203.40 
  Sayah-Hobon, Noah 1831 FRA0.001-0.0920-1.80 
  Bert, Nina 1112 FRA1.0010.12202.40 
  Strasser, Gerard 1630 FRA0.001-0.2620-5.20 
  Saez De Adana Saez, Manuel 1222 ESP1.0010.21204.20 
  Abe, Yuta 1743 JPN0.001-0.1520-3.00 
  Bernabe, Laurent 1241 FRA1.0010.23204.60 

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 2024 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1420 1443 1.00 1 0.47 20 9.40 
  Vernouillet, Lazare 1420 FRA1.0010.47209.40 

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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