Individual Calculations September 2022
 Deladerriere, Helio  Total change: 27.20  Rating chartPersonal card
 Championnat de France 2022 - Open D ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1431 1417 5.00 9 0.68 40 27.20 
  Danek, Victor 1252 FRA1.0010.284011.20 
  Uhrimov, Maxime 1502 FRA0.5010.12404.80 
  Odoni-Ruffenach, Yann 1521 FRA0.001-0.3640-14.40 
  Giblin, Martin 1592 FRA0.001-0.2740-10.80 
  Bernard, Claude 1365 FRA1.0010.434017.20 
  Prieur, Axel 1541 FRA0.5010.17406.80 
  Descamps, Jacky 1534 FRA0.001-0.3440-13.60 
  Longo, Alexandra 1309 FRA1.0010.354014.00 
  Saya, Yann 1265 FRA1.0010.304012.00 

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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