Individual Calculations September 2019
 Rerat, Jean-Emmanuel  Total change: -9.00  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1424 1277 2.00 8 -0.45 20 -9.00 
  Melier, Ludovic 1425 FRA0.001-0.3020-6.00 
  Amar, Chloe 1438 FRA0.001-0.2920-5.80 
  Kneib, Bernard 1405 FRA1.0010.672013.40 
  Platon, Emmanuel 1447 FRA0.001-0.2820-5.60 
  Leprince, Solal 1420 FRA1.0010.692013.80 
  Guinet, Andy 1462 FRA0.001-0.2620-5.20 
  Darner, Louis 1402 FRA0.001-0.3320-6.60 
  Degree, Florentin 1389 FRA0.001-0.3520-7.00 

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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