Individual Calculations March 2019
 Chatrefou, Thomas  Total change: 48.80  Rating chartPersonal card
 FIDE 323 B moins de 1600 du club 608 PARIS FRA 2019-02-23
RcRownchangeKK*chgGame
 1483 1526 4.00 5 1.22 40 48.80 
  Hospital, Thomas 1322 FRA0.501-0.2640-10.40 
  Souissi, Elyes 1534 FRA1.0010.514020.40 
  Feldis, Pierre-Yves 1527 FRA0.5010.00400.00 
  Poirier, Luc 1550 FRA1.0010.534021.20 
  Materia, Matteo 1480 FRA1.0010.444017.60 

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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