Individual Calculations April 2016
 Haynes, Nicolas  Total change: -17.00  Rating chartPersonal card
 2016 Northern AB Open Edmonton CAN 2016-02-27
RcRownchangeKK*chgGame
 1956 2182 3.50 4 0.43 20 8.60 
  Dave, Bhavik 1782  * IND1.0010.08201.60 
  Ebrahim-Shirazi, Behrooz 2025 CAN0.501-0.2120-4.20 
  Fellah, Mohamad c1903 LBA1.0010.16203.20 
  Villavieja, Butch 2113 PHI1.0010.40208.00 
 * 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)
 
 Reykjavik Open 2016 Reykjavik ISL 2016-03-08
RcRownchangeKK*chgGame
 2068 2182 4.50 9 -1.28 20 -25.60 
  Ontiveros, John 1782  * ISL1.0010.08201.60 
  Rambaldi, Francesco g2541 ITA0.001-0.1020-2.00 
  Acevedo Mendez, Lisseth 1886 CRC1.0010.15203.00 
  Eiriksson, Sigurdur 1933 ISL1.0010.19203.80 
  Petrov, Nikita m2464 RUS0.001-0.1620-3.20 
  Ruonala, Robert 2048 SWE0.001-0.6820-13.60 
  Probst, Alexander 2006 GER0.001-0.7320-14.60 
  Murray, Michael A. 1938 USA1.0010.20204.00 
  Danielsson, Robert 2011 SWE0.501-0.2320-4.60 
 * 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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