Individual Calculations December 2013
 Thami, Tahar  Total change: -16.20  Rating chartPersonal card
 3e festival d'échecs d'Ille-sur-Têt (elo -2200) – F ILLE SUR TET FRA 2013-11-09
RcRownchangeKK*chgGame
 1576 1521 2.00 6 -0.54 30 -16.20 
  Bertrand, Marin 1596 FRA0.001-0.4030-12.00 
  Hofman, Frederic 1570 FRA1.0010.573017.10 
  Rollot, Florence 1589 FRA1.0010.593017.70 
  Jackson, Daniel 1562 FRA0.001-0.4430-13.20 
  Grosse, Tomas 1584 FRA0.001-0.4130-12.30 
  Apap, Titouan 1557 FRA0.001-0.4530-13.50 

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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