Individual Calculations October 2023
 Heude, Jean-Noel  Total change: -23.40  Rating chartPersonal card
 Open de rentree 2023 Bischwiller B (-1600) BISCHWILLER FRA 2023-09-01
RcRownchangeKK*chgGame
 1157 1254 2.00 5 -1.17 20 -23.40 
  Wang, Ruizhe 1107 FRA1.0010.30206.00 
  Zuo, Leon 1140 FRA0.001-0.6620-13.20 
  Schmider, Richard 1141 GER0.501-0.1520-3.00 
  Guliyev, Altan 1221 FRA0.001-0.5520-11.00 
  Guerot, Alexis 1177 FRA0.501-0.1120-2.20 

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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