Individual Calculations December 2019
 Mai, Alexander Oliver  Total change: -110.80  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2019 Corum TUR 2019-10-28
RcRownchangeKK*chgGame
 2051 2085 1.50 8 -2.77 40 -110.80 
  Berdnyk, Mariia 2349 UKR0.5010.324012.80 
  Zaid, Alaa Chasib c1844 IRQ0.501-0.3040-12.00 
  Acimovic, Sergej 1998 SLO0.001-0.6240-24.80 
  Mekarapiruk, Chawit 1685  * THA0.501-0.4240-16.80 
  Veljanoski, Andrej 1936 MKD0.001-0.7040-28.00 
  Vettese, Nicholas f2235 CAN0.001-0.3040-12.00 
  Santos, Jose Guilherme B Lima 2183 POR0.001-0.3740-14.80 
  Turcan, Richard 2174 SVK0.001-0.3840-15.20 
 * 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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