Individual Calculations April 2019
 Tsou, Leo  Total change: 2.00  Rating chartPersonal card
 Team 2019 - Auvergne Rhone-Alpes Part 2 ARA FRA 2019-01-05
RcRownchangeKK*chgGame
 1177 1364 2.00 2 0.52 20 10.40 
  Leides, Jean-Michel 1177 FRA1.0010.26205.20 
  Leides, Jean-Michel 1177 FRA1.0010.26205.20 

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)
 
 38eme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2019-02-28
RcRownchangeKK*chgGame
 1513 1364 1.50 6 -0.42 20 -8.40 
  Hadji, Mohamed 1764  * FRA0.001-0.0820-1.60 
  Viel, Jean-Marc 1571 FRA0.001-0.2320-4.60 
  Jugeau, Frederic 1514 FRA1.0010.702014.00 
  Riboni, Andrea 1533 FRA0.001-0.2820-5.60 
  Petitcollot, Benoit 1600 FRA0.001-0.2020-4.00 
  Sabatier, Romane 1095 FRA0.501-0.3320-6.60 
 * 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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