Individual Calculations September 2011
 Aizpurua, Patrick  Total change: -104.40  Rating chartPersonal card
 CAMPEONATO PANAMERICANO U-20 ABSOLUTO Duran ECU 2011-06-05
RcRownchangeKK*chgGame
 1984 2210 3.50 9 -3.48 30 -104.40 
  Leon Magallanes, Isaac 1928 ECU0.001-0.8430-25.20 
  Ortiz Quishpi, Oscar 1954 ECU1.0010.19305.70 
  Jarrin Cobos, Jose 2070 ECU0.001-0.6930-20.70 
  Salazar Loor, Rodger 2039 ECU0.501-0.2330-6.90 
  Bone, Jhonny 1905 ECU0.501-0.3630-10.80 
  Guerrero Zambrano, Joel 2046 ECU0.001-0.7230-21.60 
  Torres Rosas, Luis Carlo c2129 MEX0.001-0.6130-18.30 
  Pacheco Cherrez, Joshue 1973 ECU1.0010.20306.00 
  Olvera Urena, Yasser 1810  * ECU0.501-0.4230-12.60 
 * 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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