Individual Calculations May 2015
 Guensberg, Alex  Total change: -2.80  Rating chartPersonal card
 Ascona Mind Games Open Ascona SUI 2015-04-17
 1859 1750 1.00 3 -0.14 20 -2.80 
  Leutwyler, Mathias 2100 SUI0.001-0.1120-2.20 
  Schneider, Antonio 1857 SUI0.001-0.3520-7.00 
  Zahner, Rolf 1620 SUI1.0010.32206.40 

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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