Individual Calculations October 2008
 Ribes Peris, Alvaro  Total change: 18.60  Rating chartPersonal card
 Primera Autonomica Norte 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 2108 2140 4.50 8 0.15 15 2.25 
  Pastor Domingo, Manuel 2040 ESP1.0010.36155.40 
  Marques Moreno, Fernando 2053 ESP0.501-0.1215-1.80 
  Orosa Martinez, Victor 1974 ESP0.001-0.7215-10.80 
  Moreto Quintana, Alex 2139 ESP1.0010.50157.50 
  Galvan, Jesus 2275 PER1.0010.681510.20 
  Gimeno Martos, Roberto 2186 ESP0.001-0.4415-6.60 
  Navarro Lerma, Ramon 2187 ESP0.001-0.4315-6.45 
  Gonzalvez Garcia, Pablo 2010 ESP1.0010.32154.80 

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)
 
 XI Open Popular de Ajedrez BAHIA DE LOS NARANJOS Cullera (Valencia) ESP 2008-07-21
RcRownchangeKK*chgGame
 2040 2115 4.00 5 1.09 15 16.35 
  Torregrosa Llul, Fernando 1800 ESP1.0010.14152.10 
  Montoliu Cervero, Francisco 1852 ESP0.501-0.3215-4.80 
  Sanchez Saez, Francisco 2219 ESP1.0010.64159.60 
  Jordan Martinez, David 2160 ESP0.5010.06150.90 
  Oltra Landete, Fidel 2168 ESP1.0010.57158.55 

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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