Individual Calculations May 2015
 Barrientos, Sergio E  Total change: -2.10  Rating chartPersonal card
 VI Torneo Internacional de Alajuela 2015 Alajuela CRC 2015-03-27
RcRownchangeKK*chgGame
 2322 2476 6.00 8 0.67 10 6.70 
  Fleites Marti, Yuleikys wm2130 CUB1.0010.11101.10 
  Rocha, Maximiliano f2196 NCA1.0010.16101.60 
  Ramirez Valerio, Christian 2076  * CRC1.0010.08100.80 
  Quesada Perez, Yuniesky g2637 CUB0.5010.21102.10 
  Georgiev, Vladimir g2542 MKD0.5010.09100.90 
  Ruge, Edison f2246 COL1.0010.21102.10 
  Ortiz Suarez, Isan Reynaldo g2625 CUB0.001-0.3010-3.00 
  Solano Cuya, Bryan 2127 CRC1.0010.11101.10 
 * 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)
 
 Torneo IRT Semana Santa Antioquia 2015 Medellin COL 2015-04-01
RcRownchangeKK*chgGame
 2202 2476 4.00 6 -0.88 10 -8.80 
  Reyes Rios, Juan Camilo 2076  * COL1.0010.08100.80 
  Munoz, Farid 2123 COL1.0010.11101.10 
  Ramirez, Benjamin Dario 2204 COL1.0010.17101.70 
  Zapata, Juan Carlos 2118 COL1.0010.10101.00 
  Gallego Alcaraz, Andres Felipe m2416 COL0.001-0.5810-5.80 
  Vittorino, Carlo Giovanni m2275 COL0.001-0.7610-7.60 
 * 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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