Individual Calculations October 2022
 Rathbone-Jones, Ifan  Total change: 10.40  Rating chartPersonal card
 World Youth Chess Championship 2022 - Open 18 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 2005 1914 4.50 11 0.26 40 10.40 
  Akbas, Umut Ata f2307 TUR0.001-0.0840-3.20 
  Schouten, Mathias Lind 2160 NOR0.5010.314012.40 
  Hulka, Valentyn 2123 UKR0.001-0.2340-9.20 
  Vaupot, Luka 2017 SLO1.0010.644025.60 
  Meskenas, Paulius 2138 DEN0.5010.284011.20 
  Petreski, Leonid 2148 MKD0.5010.294011.60 
  Ladan, Nicholas 2132 USA0.5010.284011.20 
  Oye-Stromberg, Alexander f2284 NOR0.001-0.1040-4.00 
  Baturin, Dmitrii 1556 MDA0.001-0.9040-36.00 
  Nizam, Nazhan Syahmi 1566 MAS0.501-0.3940-15.60 
  Frappini, Matis 1626 LUX1.0010.16406.40 

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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