Individual Calculations May 2011
 Oliva Castaneda, Kevel  Total change: 30.90  Rating chartPersonal card
 Maria Teresa Mora Grupo 1 La Habana CUB 2011-03-05
RcRownchangeKK*chgGame
 2223 2234 9.00 11 3.35 15 50.25 
  Salgado Segui, Roberto 2240 CUB1.0010.51157.65 
  Ordunez Echarte, Dennys f2225 CUB1.0010.49157.35 
  Ibanez Milian, Dagoberto f2232 CUB1.0010.50157.50 
  Martinez Reyes, Pedro Ramon 2198 VEN1.0010.45156.75 
  Hedman Senarega, Jose Antonio f2212 CUB1.0010.47157.05 
  Ragolta Franco, Eduardo f2218 CUB0.501-0.0215-0.30 
  Salgado Segui, Roberto 2240 CUB1.0010.51157.65 
  Ordunez Echarte, Dennys f2225 CUB1.0010.49157.35 
  Ibanez Milian, Dagoberto f2232 CUB1.0010.50157.50 
  Hedman Senarega, Jose Antonio f2212 CUB0.501-0.0315-0.45 
  Ragolta Franco, Eduardo f2218 CUB0.001-0.5215-7.80 

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)
 
 Cuba Campeonato Nacional Juvenil Masculino 2011 Mayabeque CUB 2011-04-09
RcRownchangeKK*chgGame
 2158 2234 3.50 8 -1.29 15 -19.35 
  Gomez Sanchez, Jorge Marco 2002 CUB0.001-0.7915-11.85 
  Rojas Serra, Alexander 2026 CUB1.0010.23153.45 
  Hernandez Gonzalez, William 2161 CUB0.501-0.1015-1.50 
  Ochoa De La Rosa, Manuel D. 2096 CUB1.0010.31154.65 
  Hernandez Copin, Elvis 2236 CUB0.001-0.5015-7.50 
  Aguilera Rodriguez, Alfredo R. f2233 CUB1.0010.50157.50 
  Valdes Lopez, Alejandro f2307 CUB0.001-0.4015-6.00 
  Calvo Quinteiro, Jose Manuel 2203 CUB0.001-0.5415-8.10 

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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