Individual Calculations December 2018
 Reyes Torres, Luis  Total change: -33.60  Rating chartPersonal card
 I Torneo IRT Ajedrez Araucania Sub1600 Temuco CHI 2018-11-01
RcRownchangeKK*chgGame
 1346 1207 0.00 1 -0.31 20 -6.20 
  Ceballos Jara, Omar Luis 1346 CHI0.001-0.3120-6.20 

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)
 
 2 Torneo IRT Ajedrez Araucania Sub2200 Temuco CHI 2018-11-24
RcRownchangeKK*chgGame
 1410 1207 0.00 5 -1.37 20 -27.40 
  Perez Gonzalez, Felipe Ignacio 1607  * CHI0.001-0.0820-1.60 
  Van Der Baan Bruce, Francisco 1202 CHI0.001-0.5120-10.20 
  Ceballos Jara, Omar Luis 1346 CHI0.001-0.3120-6.20 
  Van Der Baan, Richard 1286 CHI0.001-0.3920-7.80 
  Navarrete Sandoval, Francisco 1607  * CHI0.001-0.0820-1.60 
 * 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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