Individual Calculations March 2017
 Grimaldi, Antonin  Total change: 64.40  Rating chartPersonal card
 2eme open international de Noisiel - Open B (-1900) NOISIEL FRA 2017-02-11
RcRownchangeKK*chgGame
 1582 1409 4.00 8 1.61 40 64.40 
  Davy, Bruno 1748 FRA0.001-0.1240-4.80 
  Perruquon, Laetitia 1198 FRA1.0010.23409.20 
  Wuhrmann, Daniel 1690 FRA0.5010.344013.60 
  Rossi, Jeremie 1781 FRA0.001-0.1040-4.00 
  Nguyen, Clement 1361 FRA0.001-0.5740-22.80 
  Coll, Jean-Michel 1612 FRA1.0010.764030.40 
  Grimaldi, Serge 1607 FRA1.0010.764030.40 
  Lorenter, Patrick 1657 FRA0.5010.314012.40 

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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