Individual Calculations April 2015
 Guerra Bastida, Diego  Total change: -4.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2223 2324 5.00 9 -0.40 10 -4.00 
  Rychagov, Andrey g2550 RUS0.001-0.2110-2.10 
  Kienitz, Andre 2078 GER0.501-0.3110-3.10 
  Amram, Roger 1924  * FRA1.0010.08100.80 
  Antolak, Julia 2031 POL1.0010.15101.50 
  Kantans, Toms m2464 LAT1.0010.69106.90 
  Grover, Sahaj g2519 IND0.5010.25102.50 
  Kanep, Meelis g2509 EST0.001-0.2610-2.60 
  Primel, Dominique 1972 FRA0.001-0.8910-8.90 
  Rosenauer, Horst 1963 GER1.0010.10101.00 
 * 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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