Individual Calculations March 2013
 Barbosa, Oliver  Total change: -18.00  Rating chartPersonal card
 1st Chairman's Cup International Chess Championship City of Manila PHI 2013-01-13
RcRownchangeKK*chgGame
 2306 2574 5.50 9 -1.80 10 -18.00 
  Bilguun, Sumiya f2213 MGL0.001-0.9010-9.00 
  Mirano, Kevin 2174  * PHI1.0010.08100.80 
  Pimentel, Joel m2174  * PHI1.0010.08100.80 
  Villanueva, Nelson 2268 PHI1.0010.14101.40 
  Nadera, Barlo A m2392 PHI0.501-0.2410-2.40 
  De Ramos, Julius f2350 PHI1.0010.22102.20 
  Paragua, Mark g2519 PHI0.001-0.5810-5.80 
  Segarra, Randy f2311 PHI0.501-0.3210-3.20 
  Nouri, Hamed 2350 PHI0.501-0.2810-2.80 
 * 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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