Individual Calculations October 2015
 Sreeves, Clement  Total change: 65.20  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2015 COULSDON, LONDON ENG 2015-08-24
RcRownchangeKK*chgGame
 2389 2310 7.50 12 2.76 20 55.20 
  Scott, Gordon W 2101 ENG1.0010.23204.60 
  Scott, Gordon W 2101 ENG1.0010.23204.60 
  Cherniaev, Alexander g2491 RUS1.0010.742014.80 
  Cherniaev, Alexander g2491 RUS1.0010.742014.80 
  Lalic, Bogdan g2459 CRO0.001-0.3020-6.00 
  Lalic, Bogdan g2459 CRO0.001-0.3020-6.00 
  Zhou, Yang-Fan m2473 ENG0.5010.22204.40 
  Zhou, Yang-Fan m2473 ENG0.5010.22204.40 
  Arkell, Keith Cc g2488 ENG0.5010.23204.60 
  Arkell, Keith Cc g2488 ENG0.5010.23204.60 
  Harvey, Marcus R f2320 ENG0.5010.01200.20 
  Harvey, Marcus R f2320 ENG1.0010.512010.20 

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)
 
 Inverness Open 2015 Inverness SCO 2015-09-11
RcRownchangeKK*chgGame
 1937 2307 5.00 5 0.50 20 10.00 
  Durno, Joy wf1907  * SCO1.0010.08201.60 
  Healy, John 1907  * IRL1.0010.08201.60 
  Birkett, Richard 2033 SCO1.0010.17203.40 
  Doyle, James 1932 SCO1.0010.09201.80 
  O Grady, Gary P 1907  * IRL1.0010.08201.60 
 * 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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