Individual Calculations April 2009
 Charon, Manuel  Total change: 23.25  Rating chartPersonal card
 II TORNEO ABIERTO CIUDAD HABANA COPA GIRALDILLA 2008 Ciudad de la Habana CUB 2008-08-20
RcRownchangeKK*chgGame
 2195 2215 7.00 10 1.70 15 25.50 
  Madan, Ramon 2044 CUB1.0010.27154.05 
  Hernandez Moya, Yuleisy, Wf wf2095 CUB1.0010.34155.10 
  Carrasquillo Alonso, Pedro 2119 CUB1.0010.37155.55 
  Gil, Jose Luis, F f2276 CUB0.5010.08151.20 
  Borges Feria, Yasel, F f2399 CUB0.001-0.2615-3.90 
  Fernandez Guillen, Ernesto 2119 CUB1.0010.37155.55 
  Larrua Gonzalez, Fernando 2161 CUB1.0010.42156.30 
  Llanez, Alejandro 2216 CUB0.5010.00150.00 
  Hevia Alejano, Carlos A., F f2335 CUB0.5010.16152.40 
  Ragolta, Eduardo 2182 CUB0.501-0.0515-0.75 

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)
 
 Rene Portela in Memoriam 2009 GUANABACOA CIUDAD HABANA CUBA Ciudad de la Habana CUB 2009-01-13
RcRownchangeKK*chgGame
 2203 2215 4.50 9 -0.15 15 -2.25 
  Ordunez Echarte, Dennys 2192 CUB0.001-0.5315-7.95 
  Machado La Rosa, Adrian 2231 CUB0.001-0.4815-7.20 
  Gil Suarez, Jose Luis f2250 CUB0.5010.05150.75 
  Lopez Rippel, Ricardo 2205 CUB1.0010.49157.35 
  Fernandez Guillen, Ernesto 2173 CUB0.001-0.5615-8.40 
  Gonzalez, Gelasio 2216 CUB1.0010.50157.50 
  Valido, Cesar f2232 CUB1.0010.52157.80 
  Machado La Rosa, Ariel 2153 CUB1.0010.41156.15 
  Hernandez Barreras, Yerandy J. 2179 CUB0.001-0.5515-8.25 

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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