Individual Calculations July 2019
 Boffa, Mauro  Total change: -11.00  Rating chartPersonal card
 Bundesturnier 2019 HT 1 Olten SUI 2019-05-30
RcRownchangeKK*chgGame
 2145 2206 3.50 7 -0.55 20 -11.00 
  Ristevski, Sasko 1913 SUI1.0010.15203.00 
  Kamber, Adrian 1969 SUI1.0010.20204.00 
  Willems, Niels f2344 FRA0.001-0.3120-6.20 
  Perreard, Nicolas 2058 SUI1.0010.30206.00 
  Stojanovic, Mihajlo g2498 SRB0.001-0.1520-3.00 
  Kornitzky, Tino 2100 GER0.501-0.1420-2.80 
  Levrand, Roland 2135 SUI0.001-0.6020-12.00 

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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