Individual Calculations April 2015
 Ladisic, Alex-Sacha  Total change: -14.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1845 1972 5.00 9 -0.72 20 -14.40 
  Peric, Slavisa m2169 SRB0.001-0.2520-5.00 
  Bele, Charles 1719 FRA1.0010.19203.80 
  Kryvoruchko, Vita wg2206 UKR0.001-0.2120-4.20 
  Jassem, Philippe 1820 BEL0.501-0.2020-4.00 
  Louis, Andre 1678 FRA1.0010.15203.00 
  Randrianaina, Merlin 1572  * FRA0.501-0.4220-8.40 
  Hoolt, Sarah wg2269 GER0.001-0.1520-3.00 
  Houck, Veronique 1597 FRA1.0010.09201.80 
  Vanduyfhuys, Daria 1572  * BEL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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