Individual Calculations November 2023
 Cacciola, Alfredo  Total change: -3.00  Rating chartPersonal card
 OP 20 Citta' di Varese Varese ITA 2023-10-06
RcRownchangeKK*chgGame
 1824 2153 4.00 5 -0.14 20 -2.80 
  D Aulisa, Francesco 1753  * ITA1.0010.08201.60 
  Frattini, Andrea 1691 ITA1.0010.05201.00 
  Rezzonico, Paolo 1865 ITA1.0010.16203.20 
  Medici, Simone f2172 SUI0.001-0.4720-9.40 
  Pellegrini, Noah 1640 SUI1.0010.04200.80 
 * 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)
 
 SMM 2023 NLA rounds 8-9 Nottwil SUI 2023-10-14
RcRownchangeKK*chgGame
 2357 2153 0.50 2 -0.01 20 -0.20 
  Sokolov, Andrei g2469 FRA0.5010.37207.40 
  Rasch, Holger f2244 GER0.001-0.3820-7.60 

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)
 

 

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