Individual Calculations January 2022
 Arous, Andre  Total change: 19.80  Rating chartPersonal card
 Open Veterans et Seniors plus - Cambrai 2021 CAMBRAI FRA 2021-12-03
RcRownchangeKK*chgGame
 1661 1501 2.50 5 0.99 20 19.80 
  Baumel, Laurent 1808 FRA0.001-0.1420-2.80 
  Billot, Daniel 1618 FRA0.001-0.3420-6.80 
  Gelibter, Marc 1546 FRA1.0010.562011.20 
  Sojka, Bernard 1562 FRA1.0010.582011.60 
  Dumoulin, Michel 1772 BEL0.5010.33206.60 

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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