Individual Calculations December 2019
 Buehler, Michael  Total change: -0.60  Rating chartPersonal card
 Lugano Master Open 2019 Lugano SUI 2019-11-01
RcRownchangeKK*chgGame
 2227 2148 2.50 5 0.49 20 9.80 
  Zecirovic, Giacomo 1770 SUI1.0010.09201.80 
  Reinhardt, Bernd 2189 GER1.0010.562011.20 
  Kantor, Gergely g2532 HUN0.001-0.0920-1.80 
  Martins, David Pires Tavares m2431 POR0.001-0.1620-3.20 
  Cacciola, Alfredo 2212 ITA0.5010.09201.80 

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)
 
 SGM 2019-20 round 1 decentralised SUI 2019-11-16
RcRownchangeKK*chgGame
 2136 2148 0.00 1 -0.52 20 -10.40 
  Rodic, Donjan 2136 SUI0.001-0.5220-10.40 

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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