Individual Calculations April 2013
 McDonald, Neil  Total change: -4.10  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2263 2433 6.00 9 -0.41 10 -4.10 
  Kambrath, Yannick 2232 FRA0.001-0.7610-7.60 
  Grochal, Joey 2175 NED1.0010.18101.80 
  Olsarova, Tereza wm2255 CZE1.0010.27102.70 
  Svetushkin, Dmitry g2612 MDA0.001-0.2710-2.70 
  Rodriguez Rueda, Paula Andrea wm2184 COL0.501-0.3110-3.10 
  Migot, Tangi 2284 FRA0.501-0.2010-2.00 
  Veys, Vincent 2109 FRA1.0010.13101.30 
  Van Hoolandt, Patrick f2195 MNC1.0010.20102.00 
  Frois, Antonio m2320 POR1.0010.35103.50 

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)
 

 

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