Rapid: Individual Calculations January 2023
 Girod, Pierre  Total change: 4.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 3 decembre 2022 LYON FRA 2022-12-03
RcRownchangeKK*chgGame
 1393 1412 3.00 5 0.21 20 4.20 
  Mechiche, Belkacem 1408 ALG0.001-0.5120-10.20 
  Clapot, Corentin 1186 FRA1.0010.21204.20 
  Trincherini, Romain 1266 FRA1.0010.30206.00 
  Kadiri, Mustapha Kamel 1880 ALG0.001-0.0520-1.00 
  Ghez, Antonin 1224 FRA1.0010.26205.20 

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)
 
 Tournoi Rapide de Noel 2022 du Lyon Avenir Echecs LYON FRA 2022-12-17
RcRownchangeKK*chgGame
 1517 1412 1.50 4 0.00 20 0.00 
  Ploton, Christine 1086 FRA1.0010.13202.60 
  Guilloux, Yves 1774 FRA0.5010.40208.00 
  Arousstamian, Karen 1517 FRA0.001-0.3620-7.20 
  Loth, Guillaume 1689 FRA0.001-0.1720-3.40 

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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