Individual Calculations January 2024
 Maisonnave, Pierre-Jacques  Total change: -2.00  Rating chartPersonal card
 Championnat des Yvelines Seniors plus et Veterans 2023 MAGNY LES HAMEAUX FRA 2023-11-09
RcRownchangeKK*chgGame
 1346 1191 1.50 5 -0.10 20 -2.00 
  Montay, Jean-Paul 1318 FRA0.001-0.3320-6.60 
  Boucheny, Raymond 1017 FRA1.0010.27205.40 
  Kunne, Ronald 1569 FRA0.001-0.0920-1.80 
  Branson, James 1485 FRA0.001-0.1520-3.00 
  Cureau, Christian 1341 FRA0.5010.20204.00 

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)
 

 

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