Individual Calculations April 2008
 Morales, Pedro  Total change: -7.95  Rating chartPersonal card
 COPA PLAZA GRUPO I Ciudad de La Habana CUB 2007-03-20
RcRownchangeKK*chgGame
 2314 2332 6.50 10 1.24 15 18.60 
  Alarcon, Rolando f2278 CUB1.0010.42156.30 
  Jimenez, Pedro A. 2287 CUB0.501-0.0615-0.90 
  Hevia, Alejano Carlos A f2331 CUB0.001-0.5015-7.50 
  Gil, Jose Luis f2320 CUB1.0010.48157.20 
  Vilela De Acuna, Jose Luis m2355 CUB0.001-0.4715-7.05 
  Alarcon, Rolando f2278 CUB1.0010.42156.30 
  Jimenez, Pedro A. 2287 CUB1.0010.44156.60 
  Hevia, Alejano Carlos A f2331 CUB1.0010.50157.50 
  Gil, Jose Luis f2320 CUB0.501-0.0215-0.30 
  Vilela De Acuna, Jose Luis m2355 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 NACIONAL MASCULINO Holguin 2007 HOLGUIN CUB 2007-12-06
RcRownchangeKK*chgGame
 2275 2384 4.00 9 -1.77 15 -26.55 
  Machado, Michel 2178 CUB0.001-0.7615-11.40 
  Estrella, Grigorio 2199 CUB1.0010.26153.90 
  Llorente, Ramon 2236 CUB0.501-0.2015-3.00 
  Alvarez Pedraza, Aramis f2429 CUB0.5010.06150.90 
  Valdes, Alejandro 2134 CUB1.0010.19152.85 
  Otero, Diasmany m2469 CUB0.001-0.3815-5.70 
  Garcia Pantoja, Roberto 2231 CUB0.501-0.2015-3.00 
  Alarcon, Rolando f2315 CUB0.001-0.6015-9.00 
  Michel, Coto Mederos 2281 CUB0.501-0.1415-2.10 

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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