Individual Calculations March 2014
 Bruzon Batista, Lazaro  Total change: 2.40  Rating chartPersonal card
 V Abierto Internacional de Alajuela 2014 Alajuela CRC 2014-01-22
RcRownchangeKK*chgGame
 2406 2676 7.00 9 -0.22 10 -2.20 
  Salazar Kelvin, Stanley 2276  * CRC1.0010.08100.80 
  Huguet, Sergio f2276  * HON1.0010.08100.80 
  Garcia Fuentes, Sergio Miguel 2276  * GUA1.0010.08100.80 
  Davila, Carlos m2307 NCA1.0010.10101.00 
  Barrientos, Sergio E g2481 COL1.0010.25102.50 
  Ramirez, Alejandro g2600 USA0.501-0.1010-1.00 
  Ernst, Sipke g2573 NED0.501-0.1410-1.40 
  Stefansson, Hannes g2560 ISL0.501-0.1610-1.60 
  Kaufman, Raymond m2301 USA0.501-0.4110-4.10 
 * 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)
 
 Campeonato Nacional de Ajedrez Valladolid 2014 Mazatlan, Sinaloa MEX 2014-02-20
RcRownchangeKK*chgGame
 2426 2676 6.00 7 0.46 10 4.60 
  Garcia Garcia, Angel 2276  * MEX1.0010.08100.80 
  Tapie Amione, Pablo Adib f2292 MEX1.0010.09100.90 
  De La Paz Perdomo, Frank g2437 CUB0.501-0.3010-3.00 
  Sanchez Enriquez, Oscar Ge f2398 MEX1.0010.17101.70 
  Gonzalez Zamora, Juan Carl g2535 MEX1.0010.31103.10 
  Ortiz Suarez, Isan Reynald g2601 CUB0.501-0.1010-1.00 
  Miranda Mesa, Elier f2445 CUB1.0010.21102.10 
 * 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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