Individual Calculations January 2020
 Weissenhofer, Jonas  Total change: 17.20  Rating chartPersonal card
 San Bernardino Ski Open 2019 San Bernardino SUI 2019-12-20
RcRownchangeKK*chgGame
 1852 1662 2.00 5 0.43 40 17.20 
  Van Zyl-Rudd, Jack f2062  * RSA0.001-0.0840-3.20 
  Sijbring, Henk 1588 SUI1.0010.404016.00 
  Potterat, Marc 2062  * SUI0.001-0.0840-3.20 
  Zahner, Rolf 1485 SUI1.0010.274010.80 
  Boschetti, Claudio 2062  * SUI0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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