Individual Calculations September 2017
 Verma, Shlok  Total change: 62.40  Rating chartPersonal card
 104th British Championships Under 10 Llandudno ENG 2017-07-30
RcRownchangeKK*chgGame
 1413 1553 1.00 2 -0.37 40 -14.80 
  Dharmasena, Kian 1442 ENG0.501-0.1540-6.00 
  Clarkson, George 1383 ENG0.501-0.2240-8.80 

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)
 
 104th British Championships Under 1750 Llandudno ENG 2017-07-31
RcRownchangeKK*chgGame
 1647 1553 2.50 3 1.38 40 55.20 
  O`gorman, Brendan 1702 ENG0.5010.20408.00 
  Roberts, Malcolm A 1629 ENG1.0010.604024.00 
  Fernando, Manel 1611 ENG1.0010.584023.20 

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)
 
 53rd Berks & Bucks Chess Congress Challengers Maidenhead ENG 2017-08-26
RcRownchangeKK*chgGame
 1734 1596 2.50 6 0.55 40 22.00 
  Dunkley, Michael 1809 ENG1.0010.774030.80 
  Cavendish, Joshua Z 1829 ENG0.001-0.2140-8.40 
  Price, Andrew 1780 ENG0.5010.24409.60 
  Spanton, Tim R 1836 ENG0.001-0.2040-8.00 
  Stoyanov, Boris 1426 ENG1.0010.284011.20 
  Watson, Mikey J 1724 ENG0.001-0.3340-13.20 

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)
 

 

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