Individual Calculations April 2017
 Garcia Rubi, Juan  Total change: -15.80  Rating chartPersonal card
 OP 2 under 1600 Robecchetto con Induno ITA 2017-01-12
RcRownchangeKK*chgGame
 1352 1405 1.50 4 -0.79 20 -15.80 
  Crotti, Massimo 1256 ITA0.001-0.7020-14.00 
  Fortes Serra, Jordi 1456 ITA0.001-0.4320-8.60 
  Minore, Antonino 1273 ITA1.0010.32206.40 
  Koureas, Panicos 1422 ITA0.5010.02200.40 

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)
 

 

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