Individual Calculations October 2019
 Mazaltob, Gerald  Total change: 2.80  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1425 1317 3.50 9 0.14 20 2.80 
  Duvallon, Christophe 1703 FRA0.001-0.0920-1.80 
  Dufeux, Patrice 1577 FRA0.001-0.1820-3.60 
  Bezy, Bernard 1478 FRA0.001-0.2920-5.80 
  Chatton, Jean-Bernard 1589 SUI0.001-0.1720-3.40 
  Martin, Didier 1265 FRA0.001-0.5720-11.40 
  D`elia, Michele 1442 BEL0.5010.17203.40 
  Louka, Christophe 1115 FRA1.0010.24204.80 
  Eden, Agnes 1127 FRA1.0010.25205.00 
  Portier, William 1533 BEL1.0010.782015.60 

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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