Individual Calculations September 2014
 Piasetski, Leon  Total change: -2.50  Rating chartPersonal card
 40 Open Internacional d’Escacs Vila de Sitges Sitges ESP 2014-07-22
RcRownchangeKK*chgGame
 2289 2297 3.50 8 -0.52 10 -5.20 
  Tadevosyan, Galust 1897  * ARM1.0010.08100.80 
  Gomez Garrido, Camilo Ernesto m2495 CUB0.001-0.2410-2.40 
  Real Pereyra, Diana Carime wm2080 MEX0.501-0.2810-2.80 
  Munoz Pantoja, Miguel g2457 ESP0.5010.21102.10 
  Grigoryan, Karen H. g2592 ARM0.001-0.1510-1.50 
  Sanz Rodero, Mikel 2178 ESP0.501-0.1610-1.60 
  Buxade Roca, Guillermo 2099 ESP1.0010.24102.40 
  Rahman, Ziaur g2515 BAN0.001-0.2210-2.20 
 * 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)
 
 40 Obert Internacional d´Escacs Ciutat de Badalona Badalona ESP 2014-08-02
RcRownchangeKK*chgGame
 2202 2274 5.50 9 0.27 10 2.70 
  Ruiz Molina, Gabriel 1949 ESP1.0010.13101.30 
  Oliva Castaneda, Kevel f2446 CUB0.001-0.2710-2.70 
  Domenech Vallejos, Josep Lluis 2062 ESP1.0010.23102.30 
  Alarcon Casellas, Rolando m2411 CUB1.0010.68106.80 
  Huerga Leache, Mikel m2457 ESP0.001-0.2610-2.60 
  Silva Rodriguez, Julio 2210 ESP0.501-0.0910-0.90 
  Bru Rullo, Llatzer 2127 ESP0.501-0.2010-2.00 
  Dalo, Hermes c2221 VEN0.501-0.0710-0.70 
  Ayats Llobera, Gerard 1934 ESP1.0010.12101.20 

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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