Individual Calculations July 2010
 Borda, Alan  Total change: -27.90  Rating chartPersonal card
 ITT Abril en Tarija 2010 Tarija BOL 2010-04-27
RcRownchangeKK*chgGame
 2270 2222 2.50 9 -1.53 15 -22.95 
  Sustach, Marcos f2231 BOL0.001-0.4915-7.35 
  Mendoza, Rodrigo 2077 BOL0.001-0.6915-10.35 
  Monroy Carrizo, Javier 2093 BOL1.0010.33154.95 
  Aparicio, Anibal f2274 ARG1.0010.57158.55 
  Quinones, Cesar f2294 PER0.001-0.4015-6.00 
  Miranda, Luis 2186 BOL0.001-0.5515-8.25 
  Zambrana, Oswaldo g2504 BOL0.001-0.1615-2.40 
  Quesada Perez, Yuniesky g2582 CUB0.001-0.1015-1.50 
  Ferrufino, Boris c2193 BOL0.501-0.0415-0.60 

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)
 
 Final Nacional Mayor 2010 Cochabamba BOL 2010-05-05
RcRownchangeKK*chgGame
 2160 2220 6.50 11 0.13 15 1.95 
  Campero, Ronald f2249 BOL0.001-0.4615-6.90 
  Monroy G., Javier A. 2104 BOL0.501-0.1615-2.40 
  Saavedra, Carlos f2202 BOL0.501-0.0315-0.45 
  Martinez, Ariel A. 2183 BOL0.501-0.0515-0.75 
  Ferrufino, Boris c2209 BOL0.501-0.0215-0.30 
  Meijer, Johannes 2252 NED1.0010.54158.10 
  Rozo, Paulo 1961 BOL1.0010.18152.70 
  Carlo, Daniel 2068 BOL1.0010.30154.50 
  Delgadillo, Adonay 2248 BOL1.0010.54158.10 
  Angulo P., Carlos 2204 BOL0.501-0.0215-0.30 
  Mendoza, Rodrigo 2077 BOL0.001-0.6915-10.35 

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)
 
 Nacional Mayor por equipos 2010 Cochabamba BOL 2010-06-17
RcRownchangeKK*chgGame
 2230 2220 2.00 5 -0.46 15 -6.90 
  Zambrana, Oswaldo g2504 BOL0.001-0.1615-2.40 
  Vera, Kelver 2286 PER1.0010.59158.85 
  Ferrufino, Boris c2209 BOL0.001-0.5215-7.80 
  Rivas, Oswaldo 2156 BOL0.501-0.0915-1.35 
  Cordero, Daniela 1996 BOL0.501-0.2815-4.20 

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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