Individual Calculations December 2022
 Co, Ronell Jose  Total change: 3.60  Rating chartPersonal card
 Asian Juniors Chess Championship 2022 Tagaytay PHI 2022-11-17
RcRownchangeKK*chgGame
 1532 1072 1.00 7 0.09 40 3.60 
  Dziththauly, Ramadhan 2194 INA0.0010.00400.00 
  De Asas, Aaron Francis 1380 PHI0.001-0.1440-5.60 
  Limpangog, Aaron 1292 PHI0.001-0.2240-8.80 
  Sarmiento, Cyle 1258 GUM1.0010.744029.60 
  Okabe, Yuma 1769 JPN0.001-0.0140-0.40 
  Lacorte, Rafiel Irvin 1272 PHI0.001-0.2440-9.60 
  Buto, Al-Basher 1557 PHI0.001-0.0440-1.60 

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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