Individual Calculations September 2011
 Guerra Mojena, Leandro  Total change: 4.20  Rating chartPersonal card
 Abierto Giraldilla Grupo 1 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 2287 2386 6.00 9 0.28 15 4.20 
  Morales Romero, Romaris f2292 CUB1.0010.37155.55 
  Fernandez Hernandez, Arturo A f2285 CUB0.001-0.6415-9.60 
  Cruz De La Osa, Reyder 2256 CUB0.501-0.1815-2.70 
  Lorente Pupo, Ramon Miguel f2299 CUB1.0010.38155.70 
  Sanchez Enriquez, Oscar Gerardo f2314 MEX0.501-0.1015-1.50 
  Hernandez Noa, Rodney 2297 CUB1.0010.38155.70 
  Oliva Castaneda, Kevel 2289 CUB0.501-0.1315-1.95 
  Gil Suarez, Jose Luis f2277 CUB1.0010.35155.25 
  Castellanos Sanchez, Carlos M f2273 CUB0.501-0.1515-2.25 

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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