Individual Calculations September 2022
 Altschuler, Jason  Total change: 21.20  Rating chartPersonal card
 FE 20 Spilimbergo - A Spilimbergo ITA 2022-08-09
RcRownchangeKK*chgGame
 2131 2218 5.50 9 0.02 20 0.40 
  Triboi, Alexander 1956 MDA0.001-0.8220-16.40 
  Pandey, Srishti wf2101 IND1.0010.34206.80 
  Candian, Lorenzo 1964 ITA1.0010.19203.80 
  Priyanka, Nutakki wg2309 IND0.001-0.3820-7.60 
  Simeone, Giulio Maria 2024 ITA1.0010.25205.00 
  Kobl, Rudolf 2071 GER0.501-0.2020-4.00 
  Carnicelli, Valerio f2357 ITA0.001-0.3120-6.20 
  Perossa, Nicolas 2060 ITA1.0010.29205.80 
  Bifulco, Michel f2339 ITA1.0010.662013.20 

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)
 
 III Open de Xadrez Terras de Tras-os-Montes Mirandela POR 2022-08-17
RcRownchangeKK*chgGame
 2208 2218 4.50 7 1.04 20 20.80 
  Souloumiac, Thibault 1818  * FRA1.0010.08201.60 
  Leon Valdes, Jony Wilson m2386 CUB0.001-0.2820-5.60 
  Fernandes, Ricardo Paulos 2065 POR1.0010.30206.00 
  Kozak, Antoni 2483 POL0.001-0.1820-3.60 
  Gonzalez Regueiro, Rodrigo 1903 ESP1.0010.14202.80 
  Campora, Daniel H. g2397 ARG1.0010.732014.60 
  Umetsubo, Cesar Hidemitsu m2407 BRA0.5010.25205.00 
 * 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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