Individual Calculations October 2008
 Yastrebova, Tatiana  Total change: -6.30  Rating chartPersonal card
 Final Campeonato Catalunya por Equipos 2008 Catalonia ESP 2008-05-04
RcRownchangeKK*chgGame
 2035 2025 1.00 2 0.03 15 0.45 
  Vidal Zamora, Alex 1993 ESP0.501-0.0415-0.60 
  Poblet Puig, Jordi 2076 ESP0.5010.07151.05 

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)
 
 XIV Memorial de Ajedrez Jorge Alvarez T. I. Ciudad de El Ejido El Ejido ESP 2008-07-07
RcRownchangeKK*chgGame
 2053 2016 3.50 7 0.19 15 2.85 
  Sriram, Jha m2366 IND1.0010.891513.35 
  Campos Gambuti, Luis Maria m2366 ESP0.001-0.1115-1.65 
  Acero Solis, Alberto 1905 ESP0.501-0.1515-2.25 
  Fernandez Siles, Luis f2305 ESP0.001-0.1615-2.40 
  Perez Reyes, Antonio Jose 1820 ESP0.501-0.2515-3.75 
  Charro Calvo, Jesus 1756 ESP1.0010.18152.70 
  Rodrigues, Pedro Sousa Rocha 1855 POR0.501-0.2115-3.15 

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)
 
 XXIV Open Internacional Vila de Sitges Sitges ESP 2008-07-22
RcRownchangeKK*chgGame
 1995 2016 3.50 8 -0.64 15 -9.60 
  Pakleza, Zbigniew m2366 POL0.001-0.1115-1.65 
  Molina Manas, Miquel 1683 ESP1.0010.12151.80 
  Ferreira, Henrique Camara 2151 BRA0.001-0.3215-4.80 
  Maymo Purull, Lluis 1666 ESP1.0010.11151.65 
  Faber, Hugo 2118 FRA0.001-0.3615-5.40 
  Vargas Ramirez, Ana Maria 1831 COL1.0010.26153.90 
  Vinas Racionero, Josep 2072 ESP0.5010.08151.20 
  Franco Valencia, Beatriz Irene wf2076 COL0.001-0.4215-6.30 

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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