Individual Calculations May 2018
 Hassanaly, Ikbal  Total change: 30.00  Rating chartPersonal card
 XIe tournoi d'echecs des 6 samedis (-2200) r5-7 LE PERREUX SUR MARNE FRA 2018-02-10
RcRownchangeKK*chgGame
 1642 1560 3.50 5 1.50 20 30.00 
  Serisier, Vincent 1819 FRA1.0010.822016.40 
  Lardon, Quentin 1689 FRA1.0010.672013.40 
  Sauvetre, Alain 1865 FRA0.001-0.1420-2.80 
  Hwang, Daniel 1305 FRA1.0010.19203.80 
  Simphor, Cyrille 1530 FRA0.501-0.0420-0.80 

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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