Individual Calculations December 2022
 Jean, Robert  Total change: -37.00  Rating chartPersonal card
 20eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2022-10-29
RcRownchangeKK*chgGame
 1283 1446 4.50 9 -1.85 20 -37.00 
  Slawinski, Robin 1155 FRA1.0010.15203.00 
  Lambert, Thierry 1621 FRA0.5010.23204.60 
  Buchler, Simon 1323 FRA0.001-0.6720-13.40 
  Di Mercurio, Jean-Pierre 1225 FRA1.0010.22204.40 
  Authier, Clea 1290 FRA0.001-0.7120-14.20 
  Retailleau, Anne 1292 FRA1.0010.29205.80 
  Grulier, Arnold 1191 FRA0.001-0.8120-16.20 
  Fayet, Alexandre 1242 FRA0.001-0.7620-15.20 
  Bourseau, Matthieu 1212 FRA1.0010.21204.20 

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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