Rapid: Individual Calculations November 2015
 Petrovskis, Olegs  Total change: -31.40  Rating chartPersonal card
 IV Sigulda District Open Rapid Chess Championship Sigulda LAT 2015-10-03
RcRownchangeKK*chgGame
 2108 2137 6.50 11 0.54 20 10.80 
  Juskans, Artis 1737  * LAT1.0010.08201.60 
  Pomahs, Martins 1840 LAT1.0010.15203.00 
  Berzinsh, Roland m2450 LAT0.001-0.1420-2.80 
  Kirsbergs, Girts 1909 LAT1.0010.21204.20 
  Sveshnikov, Vladimir m2464 LAT0.001-0.1320-2.60 
  Sinauridze, Simons 1909 LAT1.0010.21204.20 
  Jekabsons, Ivars 1993 LAT1.0010.31206.20 
  Kveinys, Aloyzas g2537  * LTU0.001-0.0820-1.60 
  Antoms, Guntars m2325 LAT0.5010.24204.80 
  Jazdanovs, Aleksandrs 1896 LAT1.0010.20204.00 
  Berzinsh, Ivars 2130 LAT0.001-0.5120-10.20 
 * 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)
 
 58 RCF Rapid Cup Riga LAT 2015-10-14
RcRownchangeKK*chgGame
 1834 2137 4.50 8 -2.11 20 -42.20 
  Lacis, Aleksandrs 1737  * LAT1.0010.08201.60 
  Tjasins, Valerijs 1862 LAT0.001-0.8320-16.60 
  Ozols, Andris 1737  * LAT0.001-0.9220-18.40 
  Tihomirovs, Andris 1737  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2226 LAT0.001-0.3820-7.60 
  Zalcmane, Vija 1737  * LAT1.0010.08201.60 
  Jazdanovs, Aleksandrs 1896 LAT0.501-0.3020-6.00 
  Gudovskis, Konstantins 1737  * LAT1.0010.08201.60 
 * 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)
 

 

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