Individual Calculations February 2018
 Roland, Rainer  Total change: -44.00  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1674 1861 3.00 7 -2.20 20 -44.00 
  Rappazzo, Johannes 1589 SUI1.0010.17203.40 
  Wenger, Arejou 1681 SUI0.001-0.7420-14.80 
  Schindehuette, Samuel 1649 SUI1.0010.23204.60 
  Stochnialek, Dominika 1711 POL0.501-0.2020-4.00 
  Frey, Fabian 1660 SUI0.001-0.7620-15.20 
  Montanari, Josef 1738 SUI0.001-0.6720-13.40 
  Reichmuth, Vincenz 1690 SUI0.501-0.2320-4.60 

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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