Rapid: Individual Calculations April 2020
 Chesney, Philippe  Total change: 7.80  Rating chartPersonal card
 13eme open rapide de Romans ROMANS SUR ISERE FRA 2020-03-01
RcRownchangeKK*chgGame
 1490 1273 2.00 6 0.39 20 7.80 
  Bonhomme, Jean-Christophe 1772 FRA0.001-0.0420-0.80 
  Marjanovic, Slavko 1544 FRA0.001-0.1720-3.40 
  Raymond, Andre 1605 FRA0.001-0.1220-2.40 
  Profili, Jean-Luc 1150 FRA1.0010.33206.60 
  Constantin, Lucian 1561 FRA0.001-0.1620-3.20 
  Barbier, Guy 1309 FRA1.0010.552011.00 

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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