Individual Calculations January 2017
 Ashwin, Hariharan  Total change: 10.00  Rating chartPersonal card
 2nd Singapore Amateur Chess Championships 2016 Singapore SGP 2016-12-17
RcRownchangeKK*chgGame
 1377 1436 2.00 3 0.25 40 10.00 
  Koh, Wei Jie Isaac 1154 SGP1.0010.16406.40 
  De Silva, Rasheen 1786 SRI0.001-0.1140-4.40 
  Hee, Wei Jie 1191 SGP1.0010.20408.00 

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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