Individual Calculations July 2008
 Chavez, Hector Eduardo  Total change: 48.60  Rating chartPersonal card
 Campeonato Nacional Absoluto 2008 San Salvador ESA 2008-02-16
RcRownchangeKK*chgGame
 2159 2157 4.00 7 0.49 15 7.35 
  Chavez, Ricardo Ernesto f2195 ESA0.5010.05150.75 
  Mira, Felix 2040 ESA1.0010.34155.10 
  Argueta, Carlos 1978 ESA1.0010.27154.05 
  Leyva, Hector m2409 ESA0.001-0.1915-2.85 
  Arias, Lemmys A. f2293 ESA1.0010.681510.20 
  Aguilar, Gustavo 2086 ESA0.501-0.1015-1.50 
  Velasquez, Oscar 2115 ESA0.001-0.5615-8.40 

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)
 
 Firts Tournament Selection Male 2008 San Salvador ESA 2008-04-02
RcRownchangeKK*chgGame
 2182 2159 3.50 7 0.19 15 2.85 
  Leyva, Hector m2398 ESA0.001-0.2015-3.00 
  Mendez, Marlon 2024 ESA1.0010.32154.80 
  Chavez, Ricardo Ernesto f2207 ESA0.001-0.4315-6.45 
  Aguilar, Gustavo 2058 ESA0.501-0.1415-2.10 
  Martinez, Nelson f2176 ESA0.5010.02150.30 
  Arias, Lemmys A. f2297 ESA0.5010.19152.85 
  Velasquez, Oscar 2112 ESA1.0010.43156.45 

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)
 
 2do. Tournament Selection Male 2008 San Salvador ESA 2008-04-26
RcRownchangeKK*chgGame
 2182 2159 4.00 7 0.69 15 10.35 
  Leyva, Hector m2398 ESA0.5010.30154.50 
  Mendez, Marlon 2024 ESA1.0010.32154.80 
  Chavez, Ricardo Ernesto f2207 ESA1.0010.57158.55 
  Aguilar, Gustavo 2058 ESA0.501-0.1415-2.10 
  Martinez, Nelson f2176 ESA0.5010.02150.30 
  Arias, Lemmys A. f2297 ESA0.001-0.3115-4.65 
  Velasquez, Oscar 2112 ESA0.501-0.0715-1.05 

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)
 
 3ro. Tournament Selection Male 2008 San Salvador ESA 2008-05-03
RcRownchangeKK*chgGame
 2208 2159 4.50 6 1.87 15 28.05 
  Chavez, Ricardo Ernesto f2207 ESA1.0010.57158.55 
  Velasquez, Oscar 2112 ESA1.0010.43156.45 
  Arias, Lemmys A. f2297 ESA0.001-0.3115-4.65 
  Aguilar, Gustavo 2058 ESA1.0010.36155.40 
  Leyva, Hector m2398 ESA1.0010.801512.00 
  Martinez, Nelson f2176 ESA0.5010.02150.30 

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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