Individual Calculations May 2013
 Reefschlaeger, Helmut  Total change: 24.90  Rating chartPersonal card
 2.Schachbundesliga Sued 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2260 2250 4.00 7 0.59 10 5.90 
  Kienast, Joerg 2266 GER0.5010.02100.20 
  Hauke, Christian 2211 GER1.0010.45104.50 
  Ortmann, David f2339 GER1.0010.62106.20 
  Bach, Edwin f2295 GER0.5010.06100.60 
  Schoebel, Wolfgang f2222 GER0.501-0.0410-0.40 
  Fischer, Sebastian 2261 GER0.5010.02100.20 
  Jacob, Volker 2223 GER0.001-0.5410-5.40 

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)
 
 17.Internat. Neckar-Open 2013 A-Open Deizisau GER 2013-03-28
RcRownchangeKK*chgGame
 2284 2260 6.00 9 1.90 10 19.00 
  Neuner, Johannes 2019 GER1.0010.20102.00 
  Nobis, Anna 1860  * GER1.0010.08100.80 
  Lobzhanidze, Davit m2450 GEO0.5010.25102.50 
  Philippe, Christophe m2393 FRA0.5010.18101.80 
  Forcen Esteban, Daniel m2469 ESP0.001-0.2310-2.30 
  Zikeli, Saskia 2122 GER1.0010.31103.10 
  Sipila, Vilka m2458 FIN1.0010.76107.60 
  Korotkjevich, Stanislav 2389 UKR0.5010.17101.70 
  Fedorovsky, Michael m2392 GER0.5010.18101.80 
 * 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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