Rapid: Individual Calculations November 2013
 Coleman, James  Total change: 5.20  Rating chartPersonal card
 3rd 4NCL Team Rapidplay Championships Daventry, England ENG 2013-10-05
RcRownchangeKK*chgGame
 2247 2127 2.50 7 0.02 20 0.40 
  Mossong, Hubert f2130 LUX1.0010.502010.00 
  Watson, William N g2498 ENG0.001-0.1020-2.00 
  Dybowski, Jerzy f2271 POL0.5010.19203.80 
  Frostick, Clive A 2178 ENG0.5010.07201.40 
  Williams, Winston c2165 ENG0.001-0.4520-9.00 
  Okike, David C 2215 NGR0.5010.12202.40 
  Sowray, Peter J f2271 ENG0.001-0.3120-6.20 

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)
 
 3rd 4NCL Individual Rapidplay Championships Daventry, England ENG 2013-10-06
RcRownchangeKK*chgGame
 2162 2127 3.00 6 0.24 20 4.80 
  Merry, Alan B f2252 ENG0.5010.17203.40 
  Smerdon, David g2523 AUS0.001-0.0820-1.60 
  Meadows, Michael 1764 ENG1.0010.10202.00 
  Mayhew, Andrew 2105 ENG0.501-0.0320-0.60 
  Adebajo, Olufemi 1922 ENG1.0010.24204.80 
  Zakarian, David f2408 ARM0.001-0.1620-3.20 

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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