Individual Calculations March 2020
 Gramegna, Cristian  Total change: -10.40  Rating chartPersonal card
 CP Bari 2020 Altamura ITA 2020-02-01
RcRownchangeKK*chgGame
 1528 1369 1.00 4 -0.26 40 -10.40 
  Marino, Oscar 1756 ITA0.001-0.0940-3.60 
  Ardino, Alessandro 1562 ITA0.001-0.2540-10.00 
  Barone, Antonio G.m. 1318 ITA0.001-0.5740-22.80 
  Mezzina, Francesco 1477 ITA1.0010.654026.00 

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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