Individual Calculations July 2022
 Sivakumar, Ashvin  Total change: -14.80  Rating chartPersonal card
 Tanglin Open Chess Tournament 2022 Singapore SGP 2022-05-28
RcRownchangeKK*chgGame
 1777 2200 7.00 9 -0.62 20 -12.40 
  Vinai, Gopalakrishnan 1800  * SGP1.0010.08201.60 
  Tobin, Paul Nicholas 1346 SGP1.0010.00200.00 
  Ong, Yujing 1485 SGP1.0010.01200.20 
  Lee, Jing Xi Jonathan 1619 SGP1.0010.02200.40 
  Elorta, David 2270 PHI0.001-0.4020-8.00 
  Lakshminarasimhan, Rahul 1548 SGP1.0010.01200.20 
  Tan, Zhong Kai 1912 SGP1.0010.16203.20 
  Hng, Mei-En Emmanuelle wf2000 SGP0.501-0.2620-5.20 
  Owen, Michael c2012 INA0.501-0.2420-4.80 
 * 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)
 
 2022 SGChessFestival Classical Singapore SGP 2022-06-16
RcRownchangeKK*chgGame
 1634 2200 5.00 6 -0.12 20 -2.40 
  Chia, Min Zachary 1800  * SGP1.0010.08201.60 
  Nainika, Gupta 1276 SGP1.0010.00200.00 
  Tiburcio, Jayson Jacobo 1455 SGP1.0010.00200.00 
  Laylo, Darwin g2428 PHI0.001-0.2120-4.20 
  Burman, Ray Pritish 1570 SGP1.0010.01200.20 
  Yu, Kaiyi 1272 SGP1.0010.00200.00 
 * 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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