Individual Calculations December 2023
 Tomaszewski, Kacper  Total change: 20.00  Rating chartPersonal card
 Open Internacional Cidade de Lagos Lagos POR 2023-10-28
RcRownchangeKK*chgGame
 2160 2307 6.00 9 0.37 20 7.40 
  Gamboa, Quevin Milhano 1620 POR1.0010.01200.20 
  Paulino, Jose 1943 POR1.0010.10202.00 
  Safarli, Eltaj g2612 AZE0.5010.36207.20 
  Heinzel, Olaf m2280 GER0.001-0.5420-10.80 
  Raghav, V 1907  * IND0.501-0.4220-8.40 
  Kubik, Rafal 2008 POL1.0010.15203.00 
  Andias, Joao Pedro Menezes 2069 POR1.0010.20204.00 
  Spraggett, Kevin g2480 CAN1.0010.732014.60 
  Bernadskiy, Vitaliy g2524 UKR0.001-0.2220-4.40 
 * 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)
 
 1. liga vychod 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 2306 2258 1.50 2 0.63 20 12.60 
  Babula, Vlastimil f2309 CZE0.5010.07201.40 
  Pisk, Petr m2302 CZE1.0010.562011.20 

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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