Rapid: Individual Calculations January 2018
 Le Roy, Donatien  Total change: 21.20  Rating chartPersonal card
 Challenge des jeunes des Savoie 2017 2.6 - Saint-Jorioz - Elite SAINT JORIOZ FRA 2017-12-16
RcRownchangeKK*chgGame
 1472 1245 2.00 4 1.06 20 21.20 
  De Coninck, Pierre 1427 FRA1.0010.742014.80 
  Reynolds, Anthony 1645  * FRA0.001-0.0820-1.60 
  Remongin, Clement 1305 FRA1.0010.582011.60 
  Rouzaud, Evan 1512 FRA0.001-0.1820-3.60 
 * 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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