Individual Calculations May 2011
 Schroeder, Wilfried  Total change: 1.50  Rating chartPersonal card
 Oberliga NRW Bochum GER 2010-09-26
RcRownchangeKK*chgGame
 2221 2145 0.50 1 0.10 15 1.50 
  Frombach, Ralf 2221 GER0.5010.10151.50 

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)
 
 Oster-Open der Stadtsparkasse Oberhausen Oberhausen GER 2011-04-21
RcRownchangeKK*chgGame
 2077 2145 3.50 6 0.00 15 0.00 
  Stieglitz, Gotthard 1745  * GER1.0010.08151.20 
  Stahl, Matthias 1930 GER1.0010.23153.45 
  Levin, Felix g2476 GER0.001-0.1215-1.80 
  Schlenter, Ruediger 1902 GER1.0010.20153.00 
  Jablonowski, Christoph 1951 GER0.501-0.2515-3.75 
  Podzielny, Karl-Heinz m2455 GER0.001-0.1415-2.10 
 * 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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