Individual Calculations May 2018
 Largo, Sofia Alejandra  Total change: -15.60  Rating chartPersonal card
 Campeonato Semifinal 3 Categoria Sub12 Absoluto 2018 Choconta COL 2018-04-05
RcRownchangeKK*chgGame
 1369 1396 1.00 3 -0.62 40 -24.80 
  Campos Perilla, Sergio Felipe 1274 COL1.0010.334013.20 
  Sastoque Pinzon, Ronald Steven 1297 COL0.001-0.6440-25.60 
  Luna Velandia, Juan Sebastian 1537 COL0.001-0.3140-12.40 

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)
 
 Semifinal 2 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Tunja COL 2018-04-17
RcRownchangeKK*chgGame
 1730 1396 1.00 6 0.23 40 9.20 
  Cadena, Juan Manuel 1796  * COL0.001-0.0840-3.20 
  Pena, Fernando 1796  * COL0.001-0.0840-3.20 
  Ospina, Santiago 1707 COL0.001-0.1440-5.60 
  Moncada, Duvan Andres 1595 COL1.0010.764030.40 
  Rozo, Claudia Magally wc1688 COL0.001-0.1540-6.00 
  Gomez, Gonzalo 1796  * COL0.001-0.0840-3.20 
 * 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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