Individual Calculations July 2023
 Trannoy, Arthur  Total change: 12.60  Rating chartPersonal card
 Open de Cambrai 2023 CAMBRAI FRA 2023-06-23
RcRownchangeKK*chgGame
 1992 1978 4.00 7 0.63 20 12.60 
  Famel, Diane 1680 FRA1.0010.15203.00 
  Abergel, Thal g2373 FRA0.001-0.0820-1.60 
  Daum, Philippe 1601 FRA1.0010.09201.80 
  Andrieu, Philippe 1697 FRA1.0010.16203.20 
  Roos, Adrian f2251 BEL0.5010.33206.60 
  Groffen, Hans 2095 NED0.5010.16203.20 
  Ruzhansky, Elias 2244 BEL0.001-0.1820-3.60 

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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