Individual Calculations August 2018
 Pietrowski, Patrick  Total change: 14.80  Rating chartPersonal card
 11eme Open de Cambrai 2018 CAMBRAI FRA 2018-06-29
RcRownchangeKK*chgGame
 1621 1521 3.50 7 0.74 20 14.80 
  Leclerc, Evann 1494 FRA1.0010.46209.20 
  Charlier, Laurent 1860 BEL0.001-0.1220-2.40 
  Van Laeken, Jonathan 1921  * BEL0.5010.42208.40 
  Faille, Alex 1736 FRA0.001-0.2320-4.60 
  Meuriot, Philippe 1683 FRA0.001-0.2920-5.80 
  Guiraud, Guillaume 1378 FRA1.0010.31206.20 
  Eugene, Nathael 1273 FRA1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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