Individual Calculations December 2022
 Tobing, Daniel Hermawan Lumban  Total change: -10.20  Rating chartPersonal card
 Asian Juniors Chess Championship 2022 Tagaytay PHI 2022-11-17
RcRownchangeKK*chgGame
 2097 2162 4.00 8 -0.51 20 -10.20 
  Gan-Erdene, Sugar m2419 MGL0.001-0.1820-3.60 
  De Asas, Aaron Francis 1762  * PHI1.0010.08201.60 
  Dau, Khuong Duy 1993 VIE0.501-0.2220-4.40 
  Sapenov, Daniyal f2324 KAZ0.001-0.2920-5.80 
  Bacojo, Mark Jay 1949 PHI0.501-0.2720-5.40 
  Okabe, Yuma 1769 JPN1.0010.08201.60 
  Quizon, Daniel m2420 PHI1.0010.822016.40 
  Labog, Eric Jr. 2138 PHI0.001-0.5320-10.60 
 * 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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