Individual Calculations March 2023
 Pellegrini, Noah  Total change: 7.60  Rating chartPersonal card
 Campionato Ticinese Ind. Open 2023 Locarno SUI 2023-02-10
RcRownchangeKK*chgGame
 1755 1532 1.50 4 0.19 40 7.60 
  Sperlich, Olaf 2249 GER0.001-0.0140-0.40 
  Stoll, Cesare 1443 SUI0.501-0.1240-4.80 
  Ghisla, Ireneo 1532 SUI1.0010.504020.00 
  Zecirovic, Giacomo 1794 SUI0.001-0.1840-7.20 

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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