Individual Calculations July 2008
 Prasca Sosa, Rafael  Total change: 16.30  Rating chartPersonal card
 XLIII CAPABLANCA IN MEMORIAM - Open Ciudad de La Habana (Cuba) CUB 2008-05-08
RcRownchangeKK*chgGame
 2426 2392 5.50 10 1.04 10 10.40 
  Cancio-Bello, Flavia 2048 CUB1.0010.12101.20 
  Stamenkovic, Dragan m2440 SRB0.5010.07100.70 
  Otero, Diasmany m2443 CUB0.5010.07100.70 
  Glud, Jakob Vang m2456 DEN0.5010.09100.90 
  Corrales Jimenez, Fidel m2502 CUB1.0010.65106.50 
  De La Paz Perdomo, Frank g2483 CUB0.5010.12101.20 
  Pozo Vera, Sandro f2451 CUB0.5010.08100.80 
  Almeida Quintana, Omar g2529 CUB0.001-0.3210-3.20 
  Valdes, Leonardo m2409 CRC1.0010.52105.20 
  Vera Gonzalez-Quevedo, Reynaldo g2497 CUB0.001-0.3610-3.60 

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
 2355 2392 5.50 9 0.59 10 5.90 
  Llaudy Pupo, Lisandra wf2234 CUB1.0010.29102.90 
  Miranda, Yerisbel 2177 CUB1.0010.23102.30 
  Guerra Mendez, Jose Angel f2447 CUB0.001-0.4210-4.20 
  Ramirez Garcia, Jorge Alberto 2272 MEX1.0010.34103.40 
  Comez Ledo, Roberto f2403 CUB0.5010.02100.20 
  Borges Mateos, Juan g2474 CUB0.001-0.3910-3.90 
  Ibarra Chami, Luis Fernando m2369 MEX1.0010.47104.70 
  Perez Garcia, Rodney m2432 CUB0.5010.06100.60 
  Pecorelli Garcia, Humberto m2384 CUB0.501-0.0110-0.10 

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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