Individual Calculations July 2018
 Martinez, Guido  Total change: -11.80  Rating chartPersonal card
 OP 4 ad Gredine - B Ortisei ITA 2018-06-16
RcRownchangeKK*chgGame
 1678 1700 3.50 8 -0.59 20 -11.80 
  Klotzner, Matthias 1300  * ITA1.0010.08201.60 
  Bortolotti, Francesco 1745 ITA0.5010.06201.20 
  Groiss, Werner 1831 AUT0.001-0.3220-6.40 
  Ferrari, Gabriele 1875 SUI0.001-0.2720-5.40 
  Garlant, Carlo 1564 SUI1.0010.32206.40 
  Knottner, Klaus 1792 ITA0.001-0.3720-7.40 
  La Franca, Vincenzo 1506 ITA1.0010.25205.00 
  Rivara, Massimo 1814 ITA0.001-0.3420-6.80 
 * 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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