Rapid: Individual Calculations January 2020
 Gabarroche, Marie-Christine  Total change: 7.80  Rating chartPersonal card
 Rapide mensuel du CEIT novembre 2019 TOULOUSE FRA 2019-11-30
RcRownchangeKK*chgGame
 1511 1358 2.00 5 0.39 20 7.80 
  Iskandarli, Ilkiz 1716 LTU0.001-0.1020-2.00 
  Bedel, Jean 1546 FRA1.0010.742014.80 
  Masseran-Renaud, Michel 1492 FRA0.5010.18203.60 
  Brisot, Cyril 1720 FRA0.001-0.1020-2.00 
  Joanen, Jean-Marc 1083 FRA0.501-0.3320-6.60 

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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