Individual Calculations February 2020
 Dhruv, Raj Chitrada  Total change: -21.60  Rating chartPersonal card
 36th National Age Group Chess Championships 2019 - Boys Under-11 Singapore SGP 2019-12-27
RcRownchangeKK*chgGame
 1312 1217 0.50 4 -1.10 40 -44.00 
  Chia, Yu Zhe Ashton 1617  * SGP0.001-0.0840-3.20 
  Medhansh, Bhatia 1143 IND0.501-0.1040-4.00 
  Burman, Ray Pritish 1192 SGP0.001-0.5340-21.20 
  Chang, Hong Yu Henrison 1294 SGP0.001-0.3940-15.60 
 * 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
 1326 1217 3.00 6 0.56 40 22.40 
  Villamayor, Buenaventura g1617  * SGP0.001-0.0840-3.20 
  Koh, Zhe Quan Benedict 1007 SGP1.0010.23409.20 
  Juaneza, Joshua 1596 PHI0.001-0.0940-3.60 
  Krithin, Jay Pakshootra 1024 IND1.0010.254010.00 
  Vinai, Gopalakrishnan 1094 SGP1.0010.334013.20 
  Ong, Wah Peng John 1617  * SGP0.001-0.0840-3.20 
 * 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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