Individual Calculations September 2009
 Hennrich, Reinhard  Total change: -20.25  Rating chartPersonal card
 6.Eschborner Schach-Open Eschborn GER 2009-06-26
RcRownchangeKK*chgGame
 1843 1856 0.50 2 -0.52 15 -7.80 
  Schmidt, Ralf 2179 GER0.001-0.1315-1.95 
  Prohl, Frank 1506 NOR0.501-0.3915-5.85 

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)
 
 Karl-Mala Gedenkturnier Frankfurt/Main GER 2009-07-16
RcRownchangeKK*chgGame
 2240 1840 0.00 1 -0.08 15 -1.20 
  Gutman, Lev g2240  * GER0.001-0.0815-1.20 
 * 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)
 
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 1889 1840 2.00 6 -0.75 15 -11.25 
  Ohme, Melanie wm2240  * GER0.001-0.0815-1.20 
  Hager, Joshua Aarash 2217 GER0.001-0.0915-1.35 
  Wieland, Karsten 1599 GER1.0010.20153.00 
  Nohr, Jonas 2066 GER0.001-0.2115-3.15 
  Weser, Dietmar 1662 GER0.501-0.2315-3.45 
  Kuckling, Hannah 1550 GER0.501-0.3415-5.10 
 * 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)
 

 

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