Individual Calculations September 2010
 Guerra Mojena, Leandro  Total change: 8.55  Rating chartPersonal card
 Tomas Jimenez Ciego de Avila CUB 2010-06-22
RcRownchangeKK*chgGame
 2386 2254 3.50 9 0.57 15 8.55 
  Fernandez Cardoso, Alexey f2416 CUB0.001-0.2915-4.35 
  Sariego, Wilfredo m2334 CUB0.5010.11151.65 
  Alarcon Casellas, Rolando f2410 CUB1.0010.711510.65 
  Castellanos Sanchez, Carlos M f2299 CUB0.001-0.4415-6.60 
  Obregon Rivero, Juan Carlos f2410 CUB1.0010.711510.65 
  Borges Mateos, Juan g2468 CUB0.5010.27154.05 
  Morales Romero, Pedro f2420 CUB0.001-0.2815-4.20 
  Leyva Rivera, Yunier f2384 CUB0.001-0.3215-4.80 
  Sanchez Alvarez, Roberto Carlos f2330 CUB0.5010.10151.50 

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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