Rapid: Individual Calculations October 2021
 Chalencon, Nolan  Total change: -5.80  Rating chartPersonal card
 Rapide d'Automne 2021 de Villeurbanne - Open B (Elo -1600) VILLEURBANNE FRA 2021-09-19
RcRownchangeKK*chgGame
 1378 1185 1.00 5 -0.29 20 -5.80 
  Marmion, Alexandre 1423 FRA0.001-0.2020-4.00 
  Couplet, Pierre 1373 FRA0.001-0.2620-5.20 
  Ientile, Timeo 1224 FRA1.0010.552011.00 
  Broteille, Jonathan 1442 FRA0.001-0.1820-3.60 
  Sillero, Pierre 1429 FRA0.001-0.2020-4.00 

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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