Individual Calculations March 2017
 Coll, Jean-Michel  Total change: -42.80  Rating chartPersonal card
 2eme open international de Noisiel - Open B (-1900) NOISIEL FRA 2017-02-11
RcRownchangeKK*chgGame
 1557 1612 4.00 9 -1.07 40 -42.80 
  Stefanko, Christopher 1262 FRA1.0010.11404.40 
  Moreira, Gil 1763 FRA0.001-0.3040-12.00 
  Roussel, Ludovic 1375 FRA1.0010.20408.00 
  Tardi, Oscar 1869 FRA0.001-0.1840-7.20 
  Abbey, Anate 1397 FRA1.0010.23409.20 
  Wuhrmann, Daniel 1690 FRA0.001-0.3940-15.60 
  Grimaldi, Antonin 1409 FRA0.001-0.7640-30.40 
  Garnier, Alain 1466 FRA1.0010.304012.00 
  Rossi, Jeremie 1781 FRA0.001-0.2840-11.20 

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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