Individual Calculations September 2016
 Waddington, Mike P  Total change: 57.40  Rating chartPersonal card
 103rd British Championships Bournemouth ENG 2016-07-25
RcRownchangeKK*chgGame
 2279 2018 5.00 11 2.87 20 57.40 
  Hill, Alistair 2257 ENG1.0010.802016.00 
  Harvey, Marcus R f2324 ENG1.0010.862017.20 
  Pert, Richard G m2418  * ENG0.001-0.0820-1.60 
  Storey, Charles H f2256 ENG1.0010.802016.00 
  Emms, John M g2418  * ENG0.5010.42208.40 
  Batchelor, Peter J f2341 ENG0.001-0.1320-2.60 
  Coleman, David J c2181 ENG1.0010.722014.40 
  Houska, Jovanka mwg2386 ENG0.001-0.1020-2.00 
  Zhang, Anthony Y 2149 ENG0.001-0.3220-6.40 
  Rudd, Jack m2213 ENG0.001-0.2520-5.00 
  Kalavannan, Koby 2131 ENG0.5010.15203.00 
 * 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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