Rapid: Individual Calculations January 2017
 Gallagher, Joseph G  Total change: -45.60  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2237 2522 6.00 10 -2.28 20 -45.60 
  Chrysidis, Pavlos 2122  * GRE1.0010.08201.60 
  Mitra, Roman C 2122  * ENG1.0010.08201.60 
  Mayhew, Andrew 2209 ENG1.0010.14202.80 
  Powierski, Emil 2317 GER0.001-0.7620-15.20 
  Zapolskis, Antanas m2227 LTU1.0010.15203.00 
  Karthikeyan, Murali g2292 IND0.001-0.7920-15.80 
  Thompson, Ian D f2168 ENG1.0010.11202.20 
  Soumya, Swaminathan wg2288 IND1.0010.21204.20 
  Pert, Richard G m2426 ENG0.001-0.6320-12.60 
  Batchelor, Peter J f2201 ENG0.001-0.8720-17.40 
 * 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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