Rapid: Individual Calculations January 2020
 Baltzer, Jean-Marc  Total change: -50.20  Rating chartPersonal card
 1er Rapide Fide de l'Artsakh PARIS FRA 2019-12-29
RcRownchangeKK*chgGame
 1316 1358 2.00 8 -2.51 20 -50.20 
  Giroux, Fabrice 1758  * FRA0.5010.42208.40 
  Flagiello, Francesco 1087 FRA0.001-0.8320-16.60 
  Sansone, Alessio 1133 FRA0.001-0.7820-15.60 
  Hamdache, Ayoub 1246 FRA0.001-0.6520-13.00 
  Boche, Mathis 1188 FRA1.0010.28205.60 
  Izikian, Hayk 1483 FRA0.5010.17203.40 
  Samouelian, Solal 1310 FRA0.001-0.5720-11.40 
  Bosc, Frederic 1323 FRA0.001-0.5520-11.00 
 * 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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