Individual Calculations January 2012
 Lammers, Markus  Total change: -7.70  Rating chartPersonal card
 Panama Chess Open Panama PAN 2011-11-03
RcRownchangeKK*chgGame
 2124 2392 6.50 9 -0.77 10 -7.70 
  Caceres, Quintero Gerson Mauric 1992  * COL1.0010.08100.80 
  Fernandez, Rodriguez Angel Luis 2117 CUB0.001-0.8310-8.30 
  Madrid G., Gilberto 2071 PAN1.0010.13101.30 
  Aguilar, Gustavo 2140 ESA0.501-0.3110-3.10 
  Mathews, Bryan c2034 PAN0.001-0.9010-9.00 
  Munoz, Carolina wm2017 CRC1.0010.09100.90 
  Aizpurua, Patrick c2091 PAN1.0010.15101.50 
  Uribe Arteaga, Daniel 2228 COL1.0010.28102.80 
  Perez Garcia, Rodney m2424 CUB1.0010.54105.40 
 * 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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