Rapid: Individual Calculations February 2017
 Rajat, Kumar  Total change: 8.00  Rating chartPersonal card
 Kickoff 2017 Chess Tournament - Open Singapore SGP 2017-01-22
RcRownchangeKK*chgGame
 1540 1719 4.50 6 0.40 20 8.00 
  Keshav, Krishnan Iyer 1319  * IND1.0010.08201.60 
  Suresh, Vikram 1319  * ENG1.0010.08201.60 
  Sivakumar, Ashvin c1903 SGP0.001-0.2620-5.20 
  Wang, Jiahe 1319  * SGP0.501-0.4220-8.40 
  Tan, Benjamin 1586 SGP1.0010.32206.40 
  Salinas, Valiente 1791 PHI1.0010.602012.00 
 * 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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