Individual Calculations September 2019
 Yen, Gideon  Total change: 10.00  Rating chartPersonal card
 Eastern Asian Youth 2019 - Standard U10 Bangkok THA 2019-08-02
RcRownchangeKK*chgGame
 1352 1313 2.50 5 0.25 40 10.00 
  Saiai, Purimprach 1268 THA1.0010.444017.60 
  Zhang, Qijie 1283 CHN0.501-0.0440-1.60 
  Buto, Al-Basher 1396 PHI0.001-0.3940-15.60 
  Tuvshinbayar, Naranbaatar 1308 MGL0.501-0.0140-0.40 
  Lai, Hong Jun 1504 MAS0.5010.254010.00 

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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