Individual Calculations May 2010
 Miedema, David  Total change: 22.70  Rating chartPersonal card
 Meesterklasse Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2381 2391 0.50 3 -1.04 10 -10.40 
  Nijboer, Friso g2562 NED0.001-0.2710-2.70 
  Schut, Lisa wm2224 NED0.001-0.7210-7.20 
  De Jager, Jaap f2357 NED0.501-0.0510-0.50 

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)
 
 14.Internat.Neckar-Open A Deizisau GER 2010-04-01
RcRownchangeKK*chgGame
 2413 2391 7.50 9 3.31 10 33.10 
  Strobl, Frank 2074 GER1.0010.13101.30 
  Kienitz, Andre 2172 GER1.0010.22102.20 
  Szenetra, Werner 2201 GER1.0010.25102.50 
  Erdoes, Viktor g2593 HUN0.5010.26102.60 
  Matamoros Franco, Carlos S g2540 ECU1.0010.70107.00 
  Dvirnyy, Daniyyl m2450 ITA0.5010.08100.80 
  Solodovnichenko, Yuri g2578 UKR1.0010.74107.40 
  Olszewski, Michal g2549 POL1.0010.71107.10 
  Milov, Leonid m2556 GER0.5010.22102.20 

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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