Individual Calculations September 2023
 Mazaltob, Gerald  Total change: 6.20  Rating chartPersonal card
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1474 1343 3.00 8 0.31 20 6.20 
  Fondain, Georges 1708 FRA0.001-0.1020-2.00 
  Flamant, Jacky 1471 FRA0.001-0.3320-6.60 
  Thebaud, Edouard 1411 FRA0.001-0.4120-8.20 
  Pineau, Patrick 1369 FRA1.0010.542010.80 
  Gallet, Gilles 1571 FRA0.001-0.2120-4.20 
  Trognon, Philippe 1485 FRA0.001-0.3120-6.20 
  Bruynseels, Roger 1361 BEL1.0010.532010.60 
  Leyssen, Guido 1417 BEL1.0010.602012.00 

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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