Rapid: Individual Calculations February 2019
 Potron, Raphael  Total change: 10.00  Rating chartPersonal card
 Rapide d'Alairac - 4eme etape du Circuit Cathare 2018-2019 ALAIRAC FRA 2019-01-12
RcRownchangeKK*chgGame
 1438 1209 2.00 6 0.50 20 10.00 
  Maache, Jawad 1609  * FRA0.001-0.0820-1.60 
  Nached, Sami 1596 FRA0.001-0.0920-1.80 
  Maache, Youcef 1258 FRA1.0010.572011.40 
  Maugard, Michel 1609  * FRA0.001-0.0820-1.60 
  Grigorov, Daniel 1210 FRA1.0010.502010.00 
  Estadieu, Bruno 1343 FRA0.001-0.3220-6.40 
 * 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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