Individual Calculations December 2021
 Bellahcene, Rayane  Total change: -25.60  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 2050 2054 3.00 8 -1.12 20 -22.40 
  Duboue, Peio f2395 FRA0.5010.38207.60 
  Sohier, Julien f2225 FRA0.001-0.2720-5.40 
  Suez-Panama, Gilles 1943 FRA0.001-0.6520-13.00 
  Charles, Simon 1956 FRA0.001-0.6320-12.60 
  Iraqui, Youssef 2002 MAR1.0010.43208.60 
  Brison, Lucas 1970 FRA0.501-0.1220-2.40 
  Vanduyfhuys, Daria wf1933 BEL0.001-0.6620-13.20 
  Sperat Czar, Nicolas 1979 FRA1.0010.40208.00 

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)
 
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2345 2066 0.00 1 -0.16 20 -3.20 
  Frischmann, Rick 2345 GER0.001-0.1620-3.20 

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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