Individual Calculations November 2022
 Wijnhofen, Koen  Total change: 15.40  Rating chartPersonal card
 Team 2023 - Nationale 4 r1 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 1938 1792 0.50 1 0.20 20 4.00 
  Delabarre, Olivier 1938 FRA0.5010.20204.00 

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)
 
 16e Opens d'Automne de Briouze tournoi A BRIOUZE FRA 2022-10-22
RcRownchangeKK*chgGame
 1722 1792 3.50 5 0.57 20 11.40 
  Lebescond, Philippe 1604 FRA1.0010.26205.20 
  Houette, Sebastien 1843 FRA1.0010.572011.40 
  Owen, Michael 1570 FRA1.0010.22204.40 
  Dore, Armand 1849 FRA0.5010.08201.60 
  Forgeais, Arthur 1746 FRA0.001-0.5620-11.20 

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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