Blitz: Individual Calculations July 2023
 Laignel, Bruno  Total change: 51.60  Rating chartPersonal card
 Internationaux de France de Blitz 2023 ASNIERES SUR SEINE FRA 2023-06-24
RcRownchangeKK*chgGame
 1482 1143 4.50 11 2.58 20 51.60 
  Li, Zi-Long 1745 FRA0.001-0.0220-0.40 
  Guillevic, Vincent 1449 FRA1.0010.862017.20 
  Belahsen, Youssef 1653 MAR0.5010.46209.20 
  Brouard, Gregoire 2039 FRA0.0010.00200.00 
  De Temmerman, Paul 1335 FRA1.0010.752015.00 
  Chalampuente, Victor 1334 FRA0.5010.25205.00 
  Zanin, Clement 1439 FRA0.001-0.1520-3.00 
  Nosperger, Theo 1312 FRA0.001-0.2820-5.60 
  Maffre, Adam 1273 FRA0.5010.18203.60 
  Henry, William 1268 FRA1.0010.672013.40 
  Martin, Laurent 1453 FRA0.001-0.1420-2.80 

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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