Individual Calculations November 2012
 Ruiz C, Joshua D  Total change: 17.10  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2218 2315 6.00 9 0.37 15 5.55 
  Valera, Jesus 2139 VEN1.0010.27154.05 
  Ortiz Suarez, Isan Reynaldo g2576 CUB0.001-0.1815-2.70 
  Montilla, Jorcerys wm2061 VEN1.0010.19152.85 
  Pinero, Carlos m2163 VEN1.0010.30154.50 
  Jauregui, Daniel Alejandro 2024 VEN1.0010.15152.25 
  Vocaturo, Daniele g2542 ITA0.001-0.2115-3.15 
  Chirivi C, Jenny Astrid wm2181 COL0.001-0.6815-10.20 
  Trujillo Ardila, Arwin Julian 2107 VEN1.0010.23153.45 
  Mora Moron, Jose Ramon 2166 VEN1.0010.30154.50 

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)
 
 Copa Latinoamericana de Ajedrez Cali COL 2012-10-04
RcRownchangeKK*chgGame
 2085 2315 5.00 9 -1.97 15 -29.55 
  Cespedes, Jaime 2167 COL0.501-0.2015-3.00 
  Saladen, Rafael f2212 COL0.501-0.1415-2.10 
  Parra, Brayan 1915  * COL1.0010.08151.20 
  Leon Magallanes, Isaac 2069 ECU0.501-0.3115-4.65 
  Kostov, Alex 2080 COL0.501-0.2915-4.35 
  Orozco, Luz Elena 2092 COL1.0010.22153.30 
  Beltran, Carlos Armando 2210 COL0.001-0.6415-9.60 
  Hernandez, Cristian Andres 2094 COL0.001-0.7815-11.70 
  Rodriguez Lopez, Andres Camilo 1928 COL1.0010.09151.35 
 * 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)
 
 VI Festival Internacional de Ajedrez Universidad Central Bogota COL 2012-10-11
RcRownchangeKK*chgGame
 2322 2315 6.50 8 2.74 15 41.10 
  Jimenez, Leonardo Andres 1915  * COL1.0010.08151.20 
  Guzman, Campo Elias 2029 COL1.0010.16152.40 
  Zapata, Alonso g2467 COL1.0010.701510.50 
  Barrientos, Sergio E g2454 COL1.0010.691510.35 
  Hevia Alejano, Carlos Antonio m2518 CUB0.5010.26153.90 
  Garcia, Gildardo g2392 COL1.0010.61159.15 
  Kjartansson, Gudmundur m2385 ISL0.001-0.4015-6.00 
  Perez Garcia, Rodney Oscar m2418 CUB1.0010.64159.60 
 * 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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