Individual Calculations July 2008
 Pozo Vera, Sandro  Total change: 2.80  Rating chartPersonal card
 XLIII CAPABLANCA IN MEMORIAM - Open Ciudad de La Habana (Cuba) CUB 2008-05-08
RcRownchangeKK*chgGame
 2403 2451 6.50 10 0.83 10 8.30 
  Linares Napoles, Oleiny wm2287 CUB1.0010.28102.80 
  Comez Ledo, Roberto f2403 CUB1.0010.43104.30 
  Escobar Forero, Alder m2454 COL0.5010.00100.00 
  Uribe, Mauricio f2406 COL0.501-0.0610-0.60 
  Aguero, Luis Lazaro f2344 CUB1.0010.35103.50 
  Abreu Delgado, Aryam m2483 CUB0.001-0.4610-4.60 
  Prasca Sosa, Rafael m2392 VEN0.501-0.0810-0.80 
  Perez Garcia, Rodney m2432 CUB0.501-0.0310-0.30 
  Delgado, Hector f2409 CUB1.0010.44104.40 
  Alvarez Pedraza, Aramis m2420 CUB0.501-0.0410-0.40 

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)
 
 XVIII GUILLERMO GARCIA IN MEMORIAM - OPEN Villa Clara CUB 2008-05-19
RcRownchangeKK*chgGame
 2322 2451 5.50 9 -0.55 10 -5.50 
  Hevia Alejano, Carlos A f2308 CUB0.501-0.1910-1.90 
  Warner, Delisle f2268 BAR1.0010.26102.60 
  Espinosa, Ermes f2360 CUB0.501-0.1210-1.20 
  Larduet Despaigne, Carlos f2337 CUB0.501-0.1610-1.60 
  Ruiz, Orlen f2326 CUB0.501-0.1710-1.70 
  Ibarra Chami, Luis Fernando m2369 MEX0.501-0.1110-1.10 
  Guerra Tulcan, Lenin 2274 ECU1.0010.27102.70 
  Pecorelli Garcia, Humberto m2384 CUB0.501-0.0910-0.90 
  Gallego, Andres 2269 COL0.501-0.2410-2.40 

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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