Rapid: Individual Calculations January 2022
 Prevot, Jean-Louis  Total change: 7.00  Rating chartPersonal card
 13eme Open Rapide de Saint-Dizier SAINT DIZIER FRA 2021-12-12
RcRownchangeKK*chgGame
 1568 1734 6.00 9 0.35 20 7.00 
  Petit, Ludivine 1145 FRA1.0010.02200.40 
  Barbelin, Jean-Pierre 1297 FRA1.0010.06201.20 
  Redon, Bruno 2065 FRA1.0010.882017.60 
  Noizet, Donatien 1944 FRA0.001-0.2320-4.60 
  Bouvrande, Alexis 1321 FRA0.001-0.9320-18.60 
  Chavet, Antoine 1202 FRA1.0010.03200.60 
  Carrouget, Marc 1321 FRA1.0010.07201.40 
  Vine, Thibaut 1835 FRA0.5010.14202.80 
  Obert, Julien 1983 FRA0.5010.31206.20 

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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