Individual Calculations May 2019
 Messerli, Herve  Total change: -0.20  Rating chartPersonal card
 Open de la Broye 2019 Payerne SUI 2019-03-29
RcRownchangeKK*chgGame
 1671 1517 1.00 5 -0.50 20 -10.00 
  Udipi, Kala Kishan 1624 SUI0.001-0.3520-7.00 
  Lesniak, Julien 1756 SUI0.001-0.2020-4.00 
  Schweizer, Ulrich 1723 SUI0.001-0.2420-4.80 
  Cirafici, Pierre 1646 SUI1.0010.672013.40 
  Juchler, Celine 1605 SUI0.001-0.3820-7.60 

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)
 
 Open Plainpalais 2020 round 5-6 Payerne SUI 2019-04-04
RcRownchangeKK*chgGame
 1498 1506 1.00 1 0.49 20 9.80 
  Debieux, Marc Alfred 1498 SUI1.0010.49209.80 

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)
 

 

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