Individual Calculations November 2019
 Fernandez Sibaja, Felipe J  Total change: -6.80  Rating chartPersonal card
 XVII Andres Clemente Vazquez. Premier Mayabeuqe CUB 2019-09-22
RcRownchangeKK*chgGame
 2279 2095 3.50 9 1.10 20 22.00 
  Garcia Garcia, Alejandro f2218 CUB1.0010.672013.40 
  Torres, Juan Camilo f2255 COL0.001-0.2920-5.80 
  Chinchilla Miranda, Eugenio f2247 CRC0.001-0.3020-6.00 
  Noboa Silva, Kevin f2295 ECU0.001-0.2420-4.80 
  Morales Romero, Pedro m2323 CUB0.001-0.2120-4.20 
  Obregon Garcia, Roxangel wf2267 CUB0.5010.23204.60 
  Campos Jimenez, Augusto Cesar m2373 CUB0.5010.33206.60 
  Lopez Gonzalez, Abel Fabian m2385 CUB1.0010.842016.80 
  Lafont Linares, Ronny Manuel 2145 CUB0.5010.07201.40 

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)
 
 VII Open Encuentro de Culturas 2019 Santa Ana CRC 2019-10-05
RcRownchangeKK*chgGame
 1695 2095 5.00 7 -1.44 20 -28.80 
  Barquero Alfaro, Alejandro 1695  * CRC1.0010.08201.60 
  Rivas Calderon, Victor Julio 1695  * CRC0.001-0.9220-18.40 
  Sandi Quiros, Andrey 1695  * CRC0.001-0.9220-18.40 
  Porras Chavarria, Pamela Maria 1695  * CRC1.0010.08201.60 
  Ruiz Alfaro, Darrel 1695  * CRC1.0010.08201.60 
  Gamboa Vargas, Jose Pablo 1695  * CRC1.0010.08201.60 
  Nunez Okubo, Isao c1695  * CRC1.0010.08201.60 
 * 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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