Individual Calculations June 2019
 Chua, Wee Chong  Total change: 30.40  Rating chartPersonal card
 SCF National Junior HP Squad Training T2 2019 Singapore SGP 2019-03-30
RcRownchangeKK*chgGame
 1565 1320 2.50 8 0.76 40 30.40 
  You, Xinyu Tom 1269 SGP0.501-0.0740-2.80 
  Lim, Huay Leon Warren 1664 SGP0.001-0.1240-4.80 
  Rodolfo, Janely 1591 PHI1.0010.834033.20 
  Polistico, Eliodoro B 1720  * PHI0.001-0.0840-3.20 
  Henry, Ypil 1532 PHI0.001-0.2340-9.20 
  Ortiz, Jomel 1666 PHI0.001-0.1140-4.40 
  Qin, Rui 1458 CHN1.0010.694027.60 
  Lean, Boon Cheng Richard 1622 SGP0.001-0.1540-6.00 
 * 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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