Individual Calculations May 2024
 Guihal, Nathalie  Total change: -36.40  Rating chartPersonal card
 Championnat du Finistere TC 2023-24 r6-7 LESNEVEN FRA 2024-03-23
RcRownchangeKK*chgGame
 1517 1500 0.00 2 -0.96 20 -19.20 
  Criton, Michel 1602 FRA0.001-0.3620-7.20 
  Brongniart, Alexandre 1431 FRA0.001-0.6020-12.00 

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)
 
 1er Open de Plouzane r6-7 PLOUZANE FRA 2024-03-26
RcRownchangeKK*chgGame
 1626 1500 1.00 2 0.34 20 6.80 
  Jegou, Lucien 1594 FRA1.0010.632012.60 
  Geoffroy, Come 1657 FRA0.001-0.2920-5.80 

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)
 
 9eme Open Fide de la ville de Brest BREST FRA 2024-03-30
RcRownchangeKK*chgGame
 1662 1500 0.00 4 -1.20 20 -24.00 
  Andre, Marine 1827 FRA0.001-0.1320-2.60 
  Memboeuf, Antony 1606 FRA0.001-0.3620-7.20 
  Yazbek, Loic 1602 FRA0.001-0.3620-7.20 
  Bonhomme, Marcel 1611 FRA0.001-0.3520-7.00 

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)
 

 

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