Individual Calculations February 2017
 Guha, Chirag  Total change: 60.40  Rating chartPersonal card
 Shropshire Congress 2017 Open Telford ENG 2017-01-06
RcRownchangeKK*chgGame
 1998 1647 2.00 4 1.54 40 61.60 
  Ireland, David J 1925 ENG1.0010.834033.20 
  Hynes, Anthony M 2047  * ENG0.001-0.0840-3.20 
  French, Max 1972 ENG1.0010.874034.80 
  Maciol, Ryszard 2047  * POL0.001-0.0840-3.20 
 * 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)
 
 2016/17 4NCL Division 4 South Rounds 3-4 Reading ENG 2017-01-14
RcRownchangeKK*chgGame
 1635 1647 1.00 2 -0.03 40 -1.20 
  Higgie, Charles L 1834 WLS0.001-0.2640-10.40 
  Balouka Myers, Reuben 1435 ENG1.0010.23409.20 

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)
 

 

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