Rapid: Individual Calculations December 2021
 Rafalimanana, Hary  Total change: 50.20  Rating chartPersonal card
 Tournoi d'echecs du Festijeux 2021 VILLEPREUX FRA 2021-11-20
RcRownchangeKK*chgGame
 1359 1254 5.50 7 2.51 20 50.20 
  Jamikeshev, Iskander 1112 FRA1.0010.31206.20 
  Kissian, Pascal 1505 FRA0.001-0.1920-3.80 
  Benhadid, Jeilynn 1135 FRA1.0010.34206.80 
  Jallet, Eric 1057 FRA1.0010.25205.00 
  Mahe, Romain 1965 FRA1.0010.992019.80 
  Dang, Louis 1428 FRA0.5010.23204.60 
  Piquard, Yaroslav 1309 FRA1.0010.582011.60 

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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