Individual Calculations September 2017
 Haria, Ravi  Total change: -10.20  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 2136 2417 7.00 10 -1.30 10 -13.00 
  Andersen, Dag 2017  * NOR1.0010.08100.80 
  Salerno, Christian 2056 SUI1.0010.10101.00 
  Vestby-Ellingsen, Mads 2175 NOR0.001-0.8010-8.00 
  Rishovd, Svein 2092 NOR0.501-0.3710-3.70 
  Jensen, Morten Frank 2063 DEN1.0010.11101.10 
  Guindy, Esmat wf2158 DEN1.0010.18101.80 
  Halfhide, Sebastian 2253 NED0.501-0.2210-2.20 
  Brorsen, Jacob Abildlund 2153 DEN0.001-0.8210-8.20 
  Ezra, Paul Chambers f2162 BDI1.0010.19101.90 
  Jaksland, Tim f2227 DEN1.0010.25102.50 
 * 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)
 
 104th British Championship Llandudno ENG 2017-07-29
RcRownchangeKK*chgGame
 2148 2417 6.00 7 0.28 10 2.80 
  Cocks, Elliot 2036 ENG1.0010.09100.90 
  Waddington, Mike P f2070 ENG1.0010.11101.10 
  Moreby, James E 2149 ENG0.501-0.3310-3.30 
  Smith, Andrew P f2146 IRL1.0010.17101.70 
  Merriman, John 2221 ENG1.0010.25102.50 
  Batchelor, Peter J f2309 ENG0.501-0.1510-1.50 
  Shaw, Peter 2103 ENG1.0010.14101.40 

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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