Individual Calculations May 2017
 Vallejo, Humberto  Total change: -16.80  Rating chartPersonal card
 VII IRT Abierto de Semana Santa Gabriel Herrera 2017 Antioquia COL 2017-04-12
RcRownchangeKK*chgGame
 2025 2076 3.00 7 -0.84 20 -16.80 
  Castaneda, Jhon David f2218 COL0.001-0.3120-6.20 
  Castano Orrego, Simon 1684 COL1.0010.08201.60 
  Valle, Efrain c2168 COL0.001-0.3720-7.40 
  Llano Buritica, Eduardo 1837 COL1.0010.20204.00 
  Rios Parra, Mauricio f2279 COL0.001-0.2420-4.80 
  Toro Castaneda, Elizabeht c1863 COL1.0010.23204.60 
  Olarte Ospina, Manuel 2123 COL0.001-0.4320-8.60 

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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