Rapid: Individual Calculations November 2017
 Nached, Sami  Total change: -21.20  Rating chartPersonal card
 Rapide de Mazamet - 1ere etape du Circuit Cathare 2017-18 MAZAMET FRA 2017-10-14
RcRownchangeKK*chgGame
 1471 1541 2.50 6 -1.06 20 -21.20 
  Vincens, Patrice 1174 FRA1.0010.10202.00 
  Connat, Ludovic 1940 FRA0.001-0.0820-1.60 
  Happe, Yoann 1238 FRA1.0010.14202.80 
  Puchol, Romain 1839 FRA0.001-0.1520-3.00 
  Horvath, Sandor 1301 FRA0.001-0.8020-16.00 
  Rouquier, Matthias 1333 FRA0.501-0.2720-5.40 

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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