Individual Calculations March 2020
 Adda, Roberto  Total change: -8.00  Rating chartPersonal card
 WE 15 Bolzano - B Bolzano ITA 2020-01-31
RcRownchangeKK*chgGame
 1582 1562 1.50 4 -0.40 20 -8.00 
  Grundhammer, Gerhard 1791 GER0.5010.29205.80 
  Perathoner, Manuel 1340 ITA0.501-0.2820-5.60 
  Ofierzynski, Krystian 1668 POL0.001-0.3620-7.20 
  Grossi, Mariano 1528 ITA0.501-0.0520-1.00 

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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