Individual Calculations January 2009
 Jerez Perez, Alfonso  Total change: -22.10  Rating chartPersonal card
 I Tancats Magistrals Vila Canovelles Grupo GM Canovelles Barcelona ESP 2008-09-13
RcRownchangeKK*chgGame
 2446 2410 1.50 9 -2.57 10 -25.70 
  Almeida Quintana, Omar g2525 CUB0.001-0.3410-3.40 
  Rojas, Luis m2406 CHI0.001-0.5110-5.10 
  Pogorelov, Ruslan g2459 UKR0.001-0.4310-4.30 
  Lorenzo De La Riva, Lazaro f2367 ESP0.501-0.0610-0.60 
  Cruz, Cristhian f2508 PER0.001-0.3710-3.70 
  Cruz, Filemon f2416 PER0.001-0.4910-4.90 
  Hernando Rodrigo, Jose Maria m2376 ESP0.501-0.0510-0.50 
  Larino Nieto, David m2427 ESP0.001-0.4810-4.80 
  Rodriguez Vila, Andres g2531 URU0.5010.16101.60 

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)
 
 II Open Internacional de Ajedrez Vila de Gracia Barcelona ESP 2008-10-03
RcRownchangeKK*chgGame
 2207 2414 7.00 9 0.36 10 3.60 
  Moreno Crespo, Lorenzo 2064 ESP1.0010.11101.10 
  Torrents, Miguel 2064 ESP1.0010.11101.10 
  Martin Sanchez, Enric 2064 ESP1.0010.11101.10 
  Ortega Rios, Jorge 2064 ESP1.0010.11101.10 
  Llaneza Vega, Patricia wm2246 ESP0.501-0.2210-2.20 
  Beltran Rueda, Santiago f2425 ESP0.5010.02100.20 
  Escuder, Jordi f2302 ESP0.501-0.1510-1.50 
  Munoz Pantoja, Miguel m2480 PER0.5010.09100.90 
  Marques Taltabull, Antonio 2156 ESP1.0010.18101.80 

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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