Individual Calculations September 2009
 Guerra Tulcan, Lenin  Total change: 27.15  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA CUB 2009-06-08
RcRownchangeKK*chgGame
 2331 2343 6.00 10 0.94 15 14.10 
  Figueroa Figueroa, Julissa 1993 GUA1.0010.11151.65 
  Guerra Mendez, Jose Angel f2420 CUB0.5010.11151.65 
  Quesada Perez, Yasser 2402 CUB0.5010.08151.20 
  Borges Feria, Yasel f2400 CUB1.0010.58158.70 
  Vera Gonzalez-Quevedo, Reynaldo g2475 CUB0.001-0.3215-4.80 
  Perez Garcia, Rodney m2436 CUB0.5010.13151.95 
  Arias, Lemmys A m2406 ESA0.001-0.4115-6.15 
  Macias Murillo, Bryan f2299 ECU0.501-0.0615-0.90 
  Lorenzana, Wilson Estuardo f2215 GUA1.0010.33154.95 
  Cori Tello, Deysi wm2262 PER1.0010.39155.85 

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 Aberto Cidade das Burgas Ourense ESP 2009-07-07
RcRownchangeKK*chgGame
 2263 2300 5.50 9 0.87 15 13.05 
  Balu, Henish 1900  * POR1.0010.08151.20 
  Casal Salgado, Xose Luis 1900  * ESP1.0010.08151.20 
  Ortiz Suarez, Isan Reynaldo m2504 CUB0.5010.26153.90 
  Alvarez Pedraza, Aramis m2460 CUB1.0010.711510.65 
  Guerra Mendez, Jose Angel f2408 CUB0.5010.15152.25 
  Pozo Vera, Sandro f2451 CUB0.001-0.3015-4.50 
  Lopez Garrido, Daniel 1917 ESP1.0010.09151.35 
  Taboas Rodriguez, Daniel f2346 ESP0.5010.06150.90 
  Andres Gonzalez, Alberto m2485 ESP0.001-0.2615-3.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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