Individual Calculations July 2009
 Sha, Siyu  Total change: 1.65  Rating chartPersonal card
 Vereinsmeisterschaft Noris Tarrasch 1873 Nuernberg GER 2009-03-06
RcRownchangeKK*chgGame
 1857 1910 2.00 4 -0.22 15 -3.30 
  Ulusoy, Tolga 1995 GER0.001-0.3815-5.70 
  Dosche, Clemens 1695 GER1.0010.23153.45 
  Dreiseitel, Ursula 1586 GER1.0010.13151.95 
  Reiser, Wolfgang 2150 GER0.001-0.2015-3.00 

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)
 
 Bayerische Jugendmeisterschaft U18 Regensburg GER 2009-04-13
RcRownchangeKK*chgGame
 2030 1910 1.00 3 -0.03 15 -0.45 
  Nuber, Blasius 2104 GER0.001-0.2515-3.75 
  Hoermann, Fabian 1925 GER0.5010.02150.30 
  Trapp, Maximilian 2060 GER0.5010.20153.00 

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)
 
 20.Seebach Open Grossenseebach GER 2009-06-11
RcRownchangeKK*chgGame
 1974 1910 2.00 4 0.36 15 5.40 
  Linsenmeyer, Mario 2094 GER0.001-0.2615-3.90 
  Ehmer, Marty 1644 GER1.0010.18152.70 
  Pranschke, Gerd 2025 GER0.5010.16152.40 
  Hubel, Merten 2131 GER0.5010.28154.20 

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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