Individual Calculations July 2010
 Ortega Amarelle, Mariano  Total change: 13.10  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2391 2412 6.50 10 1.31 10 13.10 
  Lorenzana, Wilson Estuardo f2218 GUA1.0010.25102.50 
  Lemes Rosales, Lazaro 2214 CUB0.501-0.2610-2.60 
  Moncayo Romero, Evelyn wm2122 ECU1.0010.16101.60 
  Escobar Forero, Alder m2474 COL1.0010.59105.90 
  Arencibia Rodriguez, Walter g2500 CUB0.5010.12101.20 
  Gomez Garrido, Camilo m2498 CUB1.0010.62106.20 
  Guerra Mendez, Jose Angel m2471 CUB0.5010.08100.80 
  Galego, Luis g2487 POR0.5010.10101.00 
  Jimenez Fraga, Pedro Alejandro f2460 CUB0.001-0.4310-4.30 
  Borges Mateos, Juan g2468 CUB0.5010.08100.80 

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)
 

 

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