Individual Calculations April 2009
 Hernandez, Tomas  Total change: -24.45  Rating chartPersonal card
 Semifinal provincial 2008 Pinar del Rio CUB 2008-10-06
RcRownchangeKK*chgGame
 2095 2124 6.50 8 2.17 15 32.55 
  Cruz, Julian 2055 CUB1.0010.40156.00 
  Perez, Jesus 2070 CUB1.0010.42156.30 
  Miranda, Yerisbel 2144 CUB0.5010.03150.45 
  Rosa, Alexander 2092 CUB1.0010.46156.90 
  Cabeza, Felix 2080 CUB1.0010.44156.60 
  Emel Reyes, Lazaro 2082 CUB1.0010.44156.60 
  Diaz, Jose D. 2187 CUB0.5010.09151.35 
  Suares, Ariel 2046 CUB0.501-0.1115-1.65 

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 PROVINCIAL PINAR.DEL RIO 2008 PINAR DEL RIO CUBA Pinar del Río CUB 2008-10-17
RcRownchangeKK*chgGame
 2138 2124 1.00 10 -3.80 15 -57.00 
  Reyes, Lazaro 2082 CUB0.001-0.5615-8.40 
  Garcia, Frank 2148 CUB0.001-0.4715-7.05 
  Cabeza, Felix 2080 CUB1.0010.44156.60 
  Miranda, Yerisbel 2144 CUB0.001-0.4715-7.05 
  Suares, Ariel 2046 CUB0.001-0.6115-9.15 
  Estrella, Gregorio 2225 CUB0.001-0.3615-5.40 
  Rosa, Alexander 2092 CUB0.001-0.5415-8.10 
  Tomas, Douglas 2160 CUB0.001-0.4515-6.75 
  Diaz, Jose D. 2187 CUB0.001-0.4115-6.15 
  Ramos, Alexis f2216 CUB0.001-0.3715-5.55 

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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