Individual Calculations December 2021
 Piron, Didier  Total change: -23.40  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 2093 2017 2.50 8 -0.71 20 -14.20 
  Cotonnec, Melkior m2288 FRA0.001-0.1720-3.40 
  Schmit, Vincent 2142 FRA0.001-0.3320-6.60 
  Caloone, Thomas 2145 FRA0.001-0.3320-6.60 
  Aditya, Ramanathan 1950 IND0.501-0.0920-1.80 
  Julian, Stephane 1980 FRA0.501-0.0520-1.00 
  Capit, Francois 2116 FRA0.001-0.3620-7.20 
  Jacquot, Adrien 1993 FRA1.0010.47209.40 
  Sanchez, Nicolas 2130 FRA0.5010.15203.00 

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)
 
 Belgian Interclubs 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 2050 2023 0.00 1 -0.46 20 -9.20 
  Van Houtte, Thierry 2050 BEL0.001-0.4620-9.20 

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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