Rapid: Individual Calculations January 2019
 Marni-Sandid, Tarik  Total change: 9.00  Rating chartPersonal card
 Rapide de Pennautier - 3eme etape du Circuit Cathare 2018-2019 PENNAUTIER FRA 2018-12-08
RcRownchangeKK*chgGame
 1705 1706 4.00 7 0.45 20 9.00 
  Rollot, Priscillia 1306  * FRA1.0010.08201.60 
  Toulzac, Pierre-Yves f2106  * FRA0.001-0.0820-1.60 
  Rollot, Nathalie 1318 FRA1.0010.09201.80 
  Touzane, Olivier m2106  * FRA0.001-0.0820-1.60 
  Salvi, Jean-Pierre 1463 FRA1.0010.20204.00 
  Nached, Sami 1609 FRA1.0010.37207.40 
  Rollot, Florence 2024 FRA0.001-0.1320-2.60 
 * 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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