Rapid: Individual Calculations February 2017
 Goi, Zi Jie Nicholas  Total change: -22.20  Rating chartPersonal card
 Kickoff 2017 Chess Tournament - Open Singapore SGP 2017-01-22
RcRownchangeKK*chgGame
 1183 1330 3.00 6 -1.11 20 -22.20 
  Tang, Ngai Juan Dixon 1085 SGP1.0010.20204.00 
  Lim, Chen Rei 1037 SGP0.501-0.3520-7.00 
  Kunnavakkam, Sudarshanagopal Vin 1058 USA1.0010.17203.40 
  Wong, Shyun Fwu Aldrin 1626 SGP0.001-0.1520-3.00 
  Kee, Tien Yew Rodney 1142 SGP0.001-0.7420-14.80 
  Kow, Chong Ann Dennis 1149 SGP0.501-0.2420-4.80 

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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