Rapid: Individual Calculations December 2019
 Ward, Cian  Total change: -14.00  Rating chartPersonal card
 23rd Golders Green FIDE Rapid Chess Amateur U120 London ENG 2019-11-09
RcRownchangeKK*chgGame
 1261 1209 0.50 4 -1.23 20 -24.60 
  Sanders, Tim 1405 ENG0.001-0.2520-5.00 
  Smolders, Thomas 1261 ENG0.001-0.4320-8.60 
  Goulbourne, Nick 1119 ENG0.501-0.1220-2.40 
  White, Nigel 1260 ENG0.001-0.4320-8.60 

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)
 
 BBCA FIDE Rapidplay 2019 Minor London ENG 2019-11-10
RcRownchangeKK*chgGame
 1342 1209 1.50 5 -0.18 20 -3.60 
  Choudhury, Dorbesh 1527 ENG0.001-0.1320-2.60 
  Buswell, Paul 1423 ENG0.5010.27205.40 
  Gillespie, Frank 1304 ENG0.001-0.3720-7.40 
  Chowdhury, Mohammed Ali 1376 ENG0.001-0.2820-5.60 
  Srikanta Prasad, K H 1081 ENG1.0010.33206.60 

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)
 
 Champions' League Chess (Middlesex & The Rest zone) - 2nd Leg London ENG 2019-11-17
RcRownchangeKK*chgGame
 1137 1209 0.50 1 -0.10 20 -2.00 
  Varghese, David J 1137 ENG0.501-0.1020-2.00 

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 Warwick University Rapidplay Major Warwick ENG 2019-11-23
RcRownchangeKK*chgGame
 1377 1209 2.50 6 0.81 20 16.20 
  Al-Araimy, Isaac 1339 ENG0.001-0.3220-6.40 
  Johnson, Mike J 1467 ENG0.001-0.1820-3.60 
  Madden, Jason 1358 ENG0.001-0.3020-6.00 
  Brown, Victor J 1330 ENG1.0010.662013.20 
  Hill, Granville 1336 ENG1.0010.672013.40 
  Huffer, Jack 1434 ENG0.5010.28205.60 

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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