Individual Calculations July 2009
 Schwarz, Ronald  Total change: -5.10  Rating chartPersonal card
 16.Janaer/Muehlhaeuser Schach-Open Jena GER 2009-05-21
RcRownchangeKK*chgGame
 2108 1998 1.50 5 -0.34 15 -5.10 
  Hess, Christian f2262 GER0.001-0.1815-2.70 
  Pueschel, Werner 2185 GER1.0010.741511.10 
  Bogdanovich, Grigorij m2348 RUS0.001-0.1115-1.65 
  Kunow, Frank 2026 GER0.5010.04150.60 
  Hamelrath, Edward 1720 GER0.001-0.8315-12.45 

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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