Individual Calculations May 2013
 Miedema, David  Total change: 4.60  Rating chartPersonal card
 2.Schachbundesliga West 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2145 2368 1.00 1 0.22 10 2.20 
  Kyas, Marcel 2145 GER1.0010.22102.20 

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)
 
 17.Internat. Neckar-Open 2013 A-Open Deizisau GER 2013-03-28
RcRownchangeKK*chgGame
 2216 2345 6.00 9 0.18 10 1.80 
  Fiedler, Joerg 2041 GER0.501-0.3610-3.60 
  Wagner, Hans 2050 GER0.001-0.8510-8.50 
  Kaufmann, Gunther 1945  * GER1.0010.08100.80 
  Rombach, Michael 2115 GER1.0010.21102.10 
  Krauss, Josef 2175 GER1.0010.28102.80 
  Sucher, Johannes 2194 AUT1.0010.30103.00 
  Burg, Twan m2478 NED0.5010.18101.80 
  Heimann, Andreas m2488 GER0.5010.19101.90 
  Gschnitzer, Oswald, Dr. m2456 GER0.5010.15101.50 
 * 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)
 
 Dutch Team Competition 12-13 - Meester - round 8-9 various NED 2013-04-06
RcRownchangeKK*chgGame
 2177 2352 1.50 2 0.06 10 0.60 
  Kodentsov, Grigori f2273 NED1.0010.39103.90 
  Dijkhuis, Tycho 2080 NED0.501-0.3310-3.30 

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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