Individual Calculations September 2010
 Kretschmar, Arnd  Total change: 0.00  Rating chartPersonal card
 1er Open d'Echecs d'ete de Strasbourg Strasbourg FRA 2010-07-14
RcRownchangeRpKK*chgGame
 1702 0 1.00 5 0.00 1462   0.00 
  Mathiot, Jean-Marc 1730 FRA0.5010.00 0.00 
  Bronner, Daniel 1709 FRA0.5010.00 0.00 
  Gerthoffert, David 1736 FRA0.0010.00 0.00 
  Gervais, Xavier 1728 FRA0.0010.00 0.00 
  Barthel, Michel 1607 FRA0.0010.00 0.00 

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)
 
 10.Nordhaeuser Schach-Open Nordhausen GER 2010-07-29
RcRownchangeRpKK*chgGame
 1784 0 1.00 4 0.00 1591   0.00 
  Powalla, Klaus 1915 GER0.0010.00 0.00 
  Neuling, Holger 1674 GER0.5010.00 0.00 
  Powalla, Christian 1780 GER0.5010.00 0.00 
  Held, Martin 1768 GER0.0010.00 0.00 

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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