Individual Calculations August 2019
 McNab, Colin A  Total change: 6.90  Rating chartPersonal card
 126th Scottish Championship and International Open 2019 Edinburgh SCO 2019-07-06
RcRownchangeKK*chgGame
 2281 2405 6.50 9 0.69 10 6.90 
  Roy, Ali 2005  * SCO1.0010.08100.80 
  Moreby, James 2100 ENG1.0010.14101.40 
  McClement, Andrew 2238 SCO1.0010.28102.80 
  Gheorghiu, Calin f2345 ROU0.501-0.0810-0.80 
  Arakhamia-Grant, Ketevan gwg2386 SCO1.0010.47104.70 
  Gormally, Daniel W g2498 ENG0.5010.13101.30 
  Wall, Tim P f2246 ENG0.501-0.2110-2.10 
  Turner, Matthew J g2517 SCO0.5010.15101.50 
  Bremner, Adam c2191 SCO0.501-0.2710-2.70 
 * 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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