Individual Calculations January 2014
 Bacallao Alonso, Yusnel  Total change: 6.90  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2385 2519 6.00 9 0.03 10 0.30 
  Ortiz, Marcos 2208 NCA1.0010.14101.40 
  Baules, Jorge m2311 PAN1.0010.23102.30 
  Escobar Forero, Alder m2455 COL0.001-0.5910-5.90 
  Fleites Marti, Yuleikys wm2181 CUB1.0010.12101.20 
  Juarez Flores, Carlos A. m2404 GUA0.501-0.1610-1.60 
  Gascon, Jose Rafael m2295 VEN1.0010.22102.20 
  Gomez Garrido, Camilo Ernesto m2504 CUB0.501-0.0210-0.20 
  Gomez Ledo, Roberto Carlos m2426 CUB1.0010.37103.70 
  Bruzon Batista, Lazaro g2685 CUB0.001-0.2810-2.80 

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)
 
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2293 2519 7.50 9 0.66 10 6.60 
  Tovio, Israel f2308 COL1.0010.23102.30 
  Molina, Roberto Junio Brito m2424 BRA0.501-0.1310-1.30 
  Leiva, Giuseppe m2402 PER0.001-0.6610-6.60 
  Almanza, Rafael Andres 2173 COL1.0010.11101.10 
  Franco Valencia, Angela wm2169 COL1.0010.11101.10 
  Chong Chinchay, Eric Joel 2119  * PER1.0010.08100.80 
  Aliaga Fernandez, Ingrid Y wf2179 PER1.0010.12101.20 
  Rodriguez Rueda, Paula Andrea wm2258 COL1.0010.18101.80 
  Rakhmanov, Aleksandr g2604 RUS1.0010.62106.20 
 * 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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