Individual Calculations September 2017
 Miedema, David  Total change: -1.50  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 2240 2373 6.00 10 -0.46 10 -4.60 
  Hansen, Ib Lynaes 1973  * DEN1.0010.08100.80 
  Roder, Peter 2048 DEN1.0010.13101.30 
  Kocur, Johan 2055 BEL0.501-0.3710-3.70 
  Palozza, Christian 2178 ITA1.0010.25102.50 
  Andersen, Mads g2586 DEN0.5010.27102.70 
  Hammer, Jon Ludvig g2628 NOR0.001-0.1910-1.90 
  Ezra, Paul Chambers f2162 BDI1.0010.23102.30 
  Hoti, Nimon 1973  * NOR1.0010.08100.80 
  Rasmussen, Allan Stig g2540 DEN0.001-0.2810-2.80 
  Halfhide, Sebastian 2253 NED0.001-0.6610-6.60 
 * 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)
 
 Cellavision Chess Cup 2017 lang Lund SWE 2017-08-05
RcRownchangeKK*chgGame
 2168 2373 4.00 4 1.10 10 11.00 
  Bjornvall, Tord 1980 SWE1.0010.08100.80 
  Eriksson, Kristian 2085 SWE1.0010.16101.60 
  Karlsson, Jorgen 2065 SWE1.0010.14101.40 
  Epishin, Vladimir g2541 RUS1.0010.72107.20 

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)
 
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2233 2373 4.50 8 -0.79 10 -7.90 
  Sjoberg, Isak 2034 NOR1.0010.12101.20 
  Kulaots, Kaido g2577 EST0.001-0.2410-2.40 
  McGowan, Daniel 2144 SCO1.0010.21102.10 
  Kryakvin, Dmitry g2583 RUS0.001-0.2310-2.30 
  Sibajeva, Marija wc1973  * LTU1.0010.08100.80 
  Yuferev, Oleg f2233 RUS1.0010.31103.10 
  Mitrandzas, Athanasios 2110 GRE0.001-0.8210-8.20 
  Narva, Mai wm2210 EST0.501-0.2210-2.20 
 * 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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