Individual Calculations February 2020
 Nisban, Cyrus  Total change: -46.00  Rating chartPersonal card
 36th National Age Group Chess Championships 2019 - Boys Under-15 Singapore SGP 2019-12-27
RcRownchangeKK*chgGame
 1605 1923 5.00 6 0.03 40 1.20 
  Chung, Ming Kin Daniel 1523  * SGP1.0010.08403.20 
  Goy, Tang Jung Brennen 1523  * SGP1.0010.08403.20 
  Goh, Sean Christian 2015 SGP0.5010.13405.20 
  Long, Kai Xi Dylan 1523  * SGP1.0010.08403.20 
  Chan, Renjie Jonathan 1523  * SGP1.0010.08403.20 
  Chua, Hao Ren 1523  * SGP0.501-0.4240-16.80 
 * 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)
 
 Hong Bao Rating Tournament 2020 Singapore SGP 2020-01-25
RcRownchangeKK*chgGame
 1621 1887 3.50 6 -1.18 40 -47.20 
  Vinai, Gopalakrishnan 1487  * SGP1.0010.08403.20 
  Tobin, Paul Nicholas 1487  * SGP0.501-0.4240-16.80 
  Anoop, Jayaraj 1963 IND1.0010.604024.00 
  Teo, Hong Ming 1812 SGP0.001-0.6040-24.00 
  You, Xinyu Tom 1487  * SGP0.501-0.4240-16.80 
  Vivaan, Amarnani 1487  * IND0.501-0.4240-16.80 
 * 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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