Rapid: Individual Calculations April 2020
 Piron, Jean-Marie  Total change: -44.20  Rating chartPersonal card
 2e Rapide International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-29
RcRownchangeKK*chgGame
 1578 1734 4.00 9 -2.21 20 -44.20 
  Farthouat, Titoine 1489 FRA0.001-0.8020-16.00 
  Fouassier, Jean 1323 FRA1.0010.08201.60 
  Rathnakaran, K. m2361 IND0.001-0.0120-0.20 
  Marchyllie, Gabriel 1393 FRA0.001-0.8820-17.60 
  Noyelles, Benoit 1295 FRA1.0010.06201.20 
  Lopez, Raphael 1565 FRA1.0010.28205.60 
  Dauchy, Stephane 1940 FRA0.001-0.2420-4.80 
  Bultijnck, Kristoff 1510 BEL0.001-0.7820-15.60 
  Bouguern, Malic 1327 FRA1.0010.08201.60 

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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