Individual Calculations May 2017
 Prudent, Sylvio  Total change: 7.20  Rating chartPersonal card
 6e Open International d'Echecs de la Martinique SCHOELCHER FRA 2017-04-09
RcRownchangeKK*chgGame
 1622 1643 4.50 8 0.18 40 7.20 
  Edouard, Romain g2043  * FRA0.001-0.0840-3.20 
  Anselin, Djavan 1369 FRA1.0010.17406.80 
  Francois-Haugrin, Said 1296 FRA1.0010.11404.40 
  Medeuf, Yonhel 2043  * FRA0.001-0.0840-3.20 
  Alcindor, Samuel 1390 FRA0.501-0.3140-12.40 
  Bellay, Beyane 1442 FRA1.0010.24409.60 
  Grego, Pierre 1880 FRA0.001-0.2040-8.00 
  Falla, Damien 1515 FRA1.0010.334013.20 
 * 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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