Individual Calculations January 2014
 Perez Garcia, Rodney Oscar  Total change: -3.60  Rating chartPersonal card
 Final Provincial Villa Clara Villa Clara CUB 2013-12-02
RcRownchangeKK*chgGame
 2212 2370 4.00 8 -1.59 10 -15.90 
  Miranda Mesa, Elier f2443 CUB0.5010.10101.00 
  Fernandez Rivero, Karla July wf2084 CUB0.501-0.3410-3.40 
  Bueno Perez, Jesus Angel 2179 CUB0.501-0.2510-2.50 
  Gonzalez Grave De Peralta, Raul 2242 CUB0.501-0.1710-1.70 
  Garcia Matos, Richard Alejandro 2269 CUB0.501-0.1410-1.40 
  Medina Diaz, Rafael Alejandro 2067 CUB0.501-0.3610-3.60 
  Lefran Torres, Manuel Alejandro 2166 CUB0.501-0.2610-2.60 
  Moreno Del Pozo, Orlando 2246 CUB0.501-0.1710-1.70 

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
 2207 2370 7.00 9 0.77 10 7.70 
  Martinez, Jorge Alexander 2206 COL0.501-0.2210-2.20 
  Becerra, Juan David f2221 COL0.501-0.2010-2.00 
  Estrella Becerra, Fernando 2039 COL1.0010.12101.20 
  Borja, Raul 2115 COL1.0010.19101.90 
  Gonzalez Vidal, Yuri g2534 CUB0.5010.22102.20 
  Vargas, Mauricio 2033 COL1.0010.12101.20 
  Vallejo, Humberto 2051 COL1.0010.13101.30 
  Escobar Forero, Alder m2455 COL0.5010.12101.20 
  Contreras, Henry f2213 COL1.0010.29102.90 

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)
 
 XXV GM Carlos Torre Repetto in Memoriam Magistral Merida, Yucatan MEX 2013-12-13
RcRownchangeKK*chgGame
 2307 2370 5.50 9 0.46 10 4.60 
  Reyes Ayala, Mario 1970  * MEX1.0010.08100.80 
  Cordova, Emilio g2596 PER0.001-0.2110-2.10 
  Madrigal Perez, Rodrigo 2014 MEX1.0010.11101.10 
  Sanchez Garcia, Iosif 2108 MEX1.0010.18101.80 
  Zapata, Alonso g2501 COL0.5010.18101.80 
  Hevia Alejano, Carlos Anto m2518 CUB0.5010.20102.00 
  Ortiz Suarez, Isan Reynald g2608 CUB0.001-0.2010-2.00 
  Estrada Nieto, Julian m2280 MEX0.501-0.1210-1.20 
  Corrales Jimenez, Zenia wm2164 CUB1.0010.24102.40 
 * 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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