Individual Calculations February 2024
 Bizouart, Thierry  Total change: -13.40  Rating chartPersonal card
 Championnat de la Loire Atlantique - Open Retif 2023-24 r3-4 NANTES FRA 2023-12-09
RcRownchangeKK*chgGame
 1225 1450 1.00 2 -0.55 20 -11.00 
  Leturc, Hubert 1306 FRA0.001-0.6920-13.80 
  Prodhomme, Dominique 1144 FRA1.0010.14202.80 

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)
 
 Team 2024 - PDL janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1534 1457 0.50 2 -0.29 20 -5.80 
  Marchand, Philippe 1579 FRA0.001-0.3320-6.60 
  Courousse, Antoine 1488 FRA0.5010.04200.80 

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)
 
 Trophee Jean Biou 2023-24 r3 NANTES FRA 2024-01-20
RcRownchangeKK*chgGame
 1179 1457 1.00 1 0.17 20 3.40 
  Roger, Patrick 1179 FRA1.0010.17203.40 

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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