Individual Calculations September 2010
 Machado La Rosa, Adrian  Total change: -1.20  Rating chartPersonal card
 FRANCISCO PLANAS IM LA LISA, CIUDAD DE LA HABANA, CUBA CUB 2010-06-01
RcRownchangeKK*chgGame
 2246 2244 5.50 10 0.52 15 7.80 
  Cruz De La Osa, Reider 2263 CUB1.0010.53157.95 
  Morales Romero, Romaris f2277 CUB0.5010.05150.75 
  Gonzalez Rondon, Gelasio 2196 CUB1.0010.43156.45 
  Machado La Rosa, Ariel 2224 CUB0.501-0.0315-0.45 
  Gutierrez Delgado, Yusuan Alfre f2269 CUB0.001-0.4715-7.05 
  Cruz De La Osa, Reider 2263 CUB0.5010.03150.45 
  Morales Romero, Romaris f2277 CUB0.5010.05150.75 
  Gonzalez Rondon, Gelasio 2196 CUB0.501-0.0715-1.05 
  Machado La Rosa, Ariel 2224 CUB0.501-0.0315-0.45 
  Gutierrez Delgado, Yusuan Alfre f2269 CUB0.5010.03150.45 

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)
 
 SEMIFINAL PROVINCIAL II FASE CIUDAD DE LA HABANA, CUBA CUB 2010-07-16
RcRownchangeKK*chgGame
 2226 2235 4.00 9 -0.60 15 -9.00 
  Machado La Rosa, Ariel 2232 CUB0.5010.00150.00 
  Yanes Canizares, Alejandro 2266 CUB0.001-0.4615-6.90 
  Calvo Quinteiro, Jose Manuel 2220 CUB1.0010.48157.20 
  Zayas Sosa, Alfredo 2189 CUB0.501-0.0615-0.90 
  Ordunez Echarte, Dennys f2304 CUB0.5010.10151.50 
  Ibanez Milian, Dagoberto f2255 CUB0.5010.03150.45 
  Alvarez Fernandez, Carlos R 2156 CUB0.001-0.6115-9.15 
  Cardin Machado, David G 2201 CUB0.501-0.0515-0.75 
  Perez Mederos, Raul 2215 CUB0.501-0.0315-0.45 

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)
 

 

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