Individual Calculations May 2018
 David, Alberto  Total change: -5.00  Rating chartPersonal card
 Luxembourg Team Championship 17/18 Round 9-10 various LUX 2018-03-11
RcRownchangeKK*chgGame
 2442 2566 0.50 1 -0.17 10 -1.70 
  Hoffmann, Michael g2442 GER0.501-0.1710-1.70 

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)
 
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2298 2566 7.00 9 -0.33 10 -3.30 
  Carow, Annelen wf2166  * GER1.0010.08100.80 
  Namyslo, Holger f2257 GER0.001-0.8610-8.60 
  Ellis, Antoine 2166  * FRA1.0010.08100.80 
  Voege, Tobias f2226 GER1.0010.12101.20 
  Kopylov, Daniel 2306 GER1.0010.18101.80 
  Burri, Quentin f2410 FRA0.001-0.7110-7.10 
  Olsen, Filip Boe f2330 DEN1.0010.20102.00 
  Horton, Andrew P f2393 ENG1.0010.27102.70 
  Bakre, Tejas g2427 IND1.0010.31103.10 
 * 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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