Rapid: Individual Calculations February 2018
 Lean, Boon Cheng Richard  Total change: 35.80  Rating chartPersonal card
 Kickoff 2018 Chess Tournament - Open Singapore SGP 2018-01-21
RcRownchangeKK*chgGame
 1773 1663 4.00 6 1.79 20 35.80 
  Senthil, Naren Karttik 1263  * SGP1.0010.08201.60 
  Hng, Mei-En Emmanuelle 1701 SGP1.0010.552011.00 
  Goh, Jinghan Cameron 1710 SGP1.0010.572011.40 
  Ishmukhametov, Akhmet 2018 KAZ0.5010.39207.80 
  Villamayor, Buenaventura g2063  * SGP0.001-0.0820-1.60 
  Tan, Jun Hao c1885 SGP0.5010.28205.60 
 * 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)
 

 

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