Individual Calculations April 2015
 Solomon, Kenny  Total change: -11.70  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2238 2399 5.00 9 -1.17 10 -11.70 
  Azarov, Sergei g2635 BLR0.001-0.2010-2.00 
  Traistaru, Teodora wf2192 ROU1.0010.23102.30 
  Certek, Pavel f2260 SVK0.001-0.6910-6.90 
  Stange, Sven 2115 NED0.501-0.3410-3.40 
  Adrien, Vincent 2023 FRA1.0010.09100.90 
  Valuet, Bertrand f2264 FRA1.0010.32103.20 
  Tang, Tang 2023 JPN1.0010.09100.90 
  Spraggett, Kevin g2539 CAN0.001-0.3110-3.10 
  Pit-Rada, Mihail-Cosmin 2094 ROU0.501-0.3610-3.60 

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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