Rapid: Individual Calculations July 2022
 Chen, Yifei  Total change: 42.00  Rating chartPersonal card
 Bishan Rapid Open Tournament 2022 Singapore SGP 2022-06-07
RcRownchangeKK*chgGame
 1179 1141 5.00 8 1.38 20 27.60 
  Amarnani, Adityan Vivek 1128 BRA1.0010.48209.60 
  Nainika, Gupta 1105 SGP1.0010.45209.00 
  Chan, Jing Fong Joash 1017 SGP0.501-0.1720-3.40 
  Ashwath, Kaushik 1330 IND1.0010.752015.00 
  Sung, Tze Shyan Evin 1293 SGP0.001-0.3020-6.00 
  Manan, Agarwal 1070 SGP1.0010.40208.00 
  Ng, Sing Tuck Rocky 1201 MAS0.5010.08201.60 
  Burman, Ray Pritish 1285 SGP0.001-0.3120-6.20 

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 Rapid with the Stars Singapore SGP 2022-06-12
RcRownchangeKK*chgGame
 1481 1141 2.00 6 0.72 20 14.40 
  Lee, Qing Aun f2049 SGP0.0010.00200.00 
  Chit, Ye Thu 1270 MYA1.0010.672013.40 
  Sung, Tze Shyan Evin 1293 SGP1.0010.702014.00 
  Wong, Zhenyong Jayden c1711 SGP0.001-0.0220-0.40 
  Ashwath, Kaushik 1330 IND0.001-0.2520-5.00 
  Aditya, Atul Dongre 1232 IND0.001-0.3820-7.60 

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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