Individual Calculations January 2019
 Debashis, Das  Total change: -5.90  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2301 2544 6.50 9 -0.59 10 -5.90 
  Head, Louise wf2144  * ENG1.0010.08100.80 
  Villiers, Thomas c2205 ENG1.0010.12101.20 
  Bradbury, Neil H m2336 ENG0.501-0.2710-2.70 
  Gschnitzer, Adrian f2374 GER0.001-0.7210-7.20 
  Keetman, Maaike 2173 NED1.0010.10101.00 
  Lyell, Mark f2317 ENG1.0010.21102.10 
  Mirzoyan, David f2382 ARM1.0010.29102.90 
  Megalios, Konstantinos 2365 GRE0.501-0.2310-2.30 
  Pert, Richard G m2416 ENG0.501-0.1710-1.70 
 * 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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