Individual Calculations May 2024
 Carbonnet, Christophe  Total change: 2.20  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1828 1812 4.50 9 0.11 20 2.20 
  Courtois, Bruno 1929 FRA1.0010.662013.20 
  Toma, Michal 2106 FRA0.001-0.1520-3.00 
  Lebrun, Xavier 2065 FRA0.5010.31206.20 
  Stojanovic, Vojislav 1724 FRA0.501-0.1220-2.40 
  Mehaibia, Azeddine 2018 ALG0.001-0.2420-4.80 
  Sicurani, Bruno 1681 FRA1.0010.32206.40 
  Moulin, Luc 1660 FRA0.501-0.2020-4.00 
  Jouandet-Dahlen, Alfons 1657 FRA0.501-0.2120-4.20 
  Denti, Luca 1614 FRA0.501-0.2620-5.20 

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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