Individual Calculations May 2017
 Chirivi, Angie Lizeth  Total change: 25.00  Rating chartPersonal card
 VII IRT Abierto de Semana Santa Gabriel Herrera 2017 Antioquia COL 2017-04-12
RcRownchangeKK*chgGame
 2162 2080 4.00 7 1.25 20 25.00 
  Botero, Jonathan 1893 COL1.0010.26205.20 
  Jimenez, Jose Mauricio m2270 COL0.001-0.2520-5.00 
  Estrada, Walter 1995 COL1.0010.38207.60 
  Blandon Villa, Diego F 2282 COL1.0010.762015.20 
  Hernandez, Cristian Andres m2236 COL0.001-0.2920-5.80 
  Castrillon Gomez, Melissa wm2198 COL0.5010.16203.20 
  Avila Pavas, Santiago f2259 COL0.5010.23204.60 

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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