Individual Calculations February 2019
 Coles, Robin  Total change: 118.40  Rating chartPersonal card
 32eme Open du Mans - Open B (-1500) LE MANS FRA 2018-12-26
RcRownchangeKK*chgGame
 1276 1018 4.50 8 2.96 40 118.40 
  Angot, Mathis 1185 FRA1.0010.724028.80 
  Roussel, Jean-Baptiste 1229 FRA1.0010.774030.80 
  Descamps, Serge 1287 FRA0.5010.334013.20 
  Devaux, Francois 1418  * FRA0.001-0.0840-3.20 
  Pellerin, Thierry 1351 FRA1.0010.884035.20 
  Bourgois, Leo 1242 FRA0.001-0.2240-8.80 
  Apresyan, Ariadna 1187 FRA1.0010.724028.80 
  Catherinot, Noemie 1306 FRA0.001-0.1640-6.40 
 * 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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