Individual Calculations February 2018
 Andreini, Federico  Total change: 62.80  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1714 1470 3.00 7 1.57 40 62.80 
  Bolognese, Leonardo 1832 ITA0.001-0.1040-4.00 
  Montanari, Josef 1738 SUI0.5010.334013.20 
  Easwaralingam, Janith 1714 DEN0.001-0.2040-8.00 
  Rappazzo, Johannes 1589 SUI1.0010.664026.40 
  Tschurr, Christof 1770 SUI0.5010.354014.00 
  Juchler, Celine 1658 SUI0.5010.24409.60 
  Muench, Ueli 1698 SUI0.5010.294011.60 

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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