Individual Calculations February 2024
 Riballet, Jean-Paul  Total change: -27.60  Rating chartPersonal card
 20e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2023-12-26
RcRownchangeKK*chgGame
 1343 1128 1.00 6 -0.66 20 -13.20 
  Marni-Sandid, Tarik 1682 FRA0.001-0.0320-0.60 
  Chiarotto, Maxime 1456 FRA0.001-0.1320-2.60 
  Bernabe, Laurent 1241 FRA0.001-0.3520-7.00 
  Sayah-Hobon, Adam 1013 FRA1.0010.34206.80 
  Bleau, Benoit 1270 FRA0.001-0.3120-6.20 
  Scuttenaire, Enzo 1393 FRA0.001-0.1820-3.60 

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 - NAQ janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1252 1128 0.00 2 -0.72 20 -14.40 
  Chaput, Hilaire 1078 FRA0.001-0.5720-11.40 
  Scott, Stan 1425 USA0.001-0.1520-3.00 

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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