Individual Calculations January 2020
 Nainika, Gupta  Total change: 40.00  Rating chartPersonal card
 5th Singapore Amateur Chess Championship 2019 Singapore SGP 2019-11-30
RcRownchangeKK*chgGame
 1323 1184 3.00 7 0.62 40 24.80 
  Sow, Miaogeng Malcolm 1584  * SGP0.001-0.0840-3.20 
  Rice, Lauren 1420 SGP1.0010.804032.00 
  Thean, Li Han 1455 SGP0.001-0.1740-6.80 
  Sim, Yan Xiang Ethan 1028 SGP1.0010.294011.60 
  Aarav, Kumar Koni Dena 1414 IND0.001-0.2140-8.40 
  Yap, Bao Rui Edric 1053 SGP1.0010.324012.80 
  Darion, Wiradjaja 1309 SGP0.001-0.3340-13.20 
 * 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)
 
 11th Penang Heritage City International Chess Open 2019 (Challenger) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 1365 1184 2.50 7 0.38 40 15.20 
  Sulthon, Hartanto 1584  * INA0.001-0.0840-3.20 
  Aminuddin, Muhd Faqih 1584  * MAS0.001-0.0840-3.20 
  Teh, Rui Zhe 1384 MAS0.5010.264010.40 
  Benjamin, Nicholas Ryan 1380 MAS0.001-0.2540-10.00 
  Tan, Rui Ze 1068 MAS1.0010.344013.60 
  Jamil, Norjayadi 1509 MAS0.001-0.1340-5.20 
  Yap, Bao Rui Edric 1049 SGP1.0010.324012.80 
 * 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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