Individual Calculations October 2008
 Salazar, Monica Maria  Total change: 15.50  Rating chartPersonal card
 IRT GP Barrancabermeja Barrancabermeja COL 2008-07-11
RcRownchangeKK*chgGame
 2122 1890 1.50 4 0.62 25 15.50 
  Marin, Sebastian 2240 COL0.001-0.1125-2.75 
  Garcia, Jhon Jairo 2125 COL1.0010.792519.75 
  Lotero, Faiber 2095 COL0.001-0.2425-6.00 
  Barros, Raul Junior f2026 COL0.5010.18254.50 

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)
 

 

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