Individual Calculations May 2023
 Pheng, Wissam  Total change: 1.40  Rating chartPersonal card
 Basel Easter Experts Open Basel SUI 2023-04-06
RcRownchangeKK*chgGame
 1787 1924 4.00 6 -0.01 20 -0.20 
  Steiner, Mario 1583 SUI1.0010.12202.40 
  Melderis, Uldis 1806 LAT0.501-0.1620-3.20 
  Aleksandrov, Michael 1769 GER0.001-0.7120-14.20 
  Di Meo, Quentin 1701 SUI1.0010.22204.40 
  Gut, Raphael 1797 SUI1.0010.33206.60 
  Sadeghi, Hassan Roger 2068 SUI0.5010.19203.80 

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)
 
 SMM 2023 1.Liga round 1 decentralised SUI 2023-04-15
RcRownchangeKK*chgGame
 1524 1924 1.00 1 0.08 20 1.60 
  Giananti, Andrea 1524  * SUI1.0010.08201.60 
 * 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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