Individual Calculations August 2014
 Kalwa, Norbert  Total change: 11.40  Rating chartPersonal card
 17e Open des Vins du Médoc NAUJAC SUR MER FRA 2014-06-29
RcRownchangeKK*chgGame
 1995 2021 5.50 9 0.76 15 11.40 
  Gamarra Olave, Jose Antonio 1621  * ESP1.0010.08151.20 
  Prioux, Michel 1723 FRA0.501-0.3515-5.25 
  Huettmann, Jens 1829 GER1.0010.25153.75 
  Bollengier, Andreea wm2244 FRA0.5010.28154.20 
  Sanchez, Nicolas 2178 FRA0.5010.21153.15 
  Castro, John 2217 FRA0.001-0.2515-3.75 
  Martin, Eric 1850 FRA1.0010.27154.05 
  Voogt, Jonathan 1946 FRA1.0010.40156.00 
  Rijnaarts, Sjef f2346 NED0.001-0.1315-1.95 
 * 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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