Rapid: Individual Calculations January 2016
 Batakovs, Olegs  Total change: -22.60  Rating chartPersonal card
 64 RCF rapid cup Riga LAT 2015-12-02
RcRownchangeKK*chgGame
 1871 1928 4.50 8 0.12 20 2.40 
  Ciris, Andris 1528  * LAT1.0010.08201.60 
  Gudovskis, Konstantins 2046 LAT0.001-0.3420-6.80 
  Nevickis, Sergejs 1528  * LAT1.0010.08201.60 
  Melderis, Uldis 2099 LAT0.5010.23204.60 
  Bolsakovs, Vadims 2044 LAT0.001-0.3420-6.80 
  Selivanovs, Anatolijs 1782 LAT1.0010.30206.00 
  Andrejevs, Jurijs 2024 LAT0.001-0.3720-7.40 
  Sinauridze, Simons 1914 LAT1.0010.48209.60 
 * 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)
 
 65 RCF rapid cup Riga LAT 2015-12-09
RcRownchangeKK*chgGame
 1924 1928 4.00 8 -0.01 20 -0.20 
  Dvornikovs, Aleksandrs 1612 LAT1.0010.13202.60 
  Laizans, Aivars 2169 LAT0.001-0.2020-4.00 
  Osobskaja, Zinaida 1706 LAT1.0010.22204.40 
  Zalcmane, Vija 1642 LAT1.0010.16203.20 
  Agafonov, Yuri 2124 LAT0.001-0.2520-5.00 
  Melderis, Uldis 2099 LAT0.001-0.2720-5.40 
  Pomahs, Martins 1842 LAT1.0010.38207.60 
  Levchenkov, Vitaly f2195 LAT0.001-0.1820-3.60 

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)
 
 66 RCF rapid cup Riga LAT 2015-12-16
RcRownchangeKK*chgGame
 1883 1928 5.00 8 0.64 20 12.80 
  Ciris, Andris 1528  * LAT1.0010.08201.60 
  Dunaveckis, Deniss 2191 LAT0.001-0.1820-3.60 
  Jansons, Valdis 1629 LAT1.0010.15203.00 
  Melderis, Uldis 2099 LAT0.001-0.2720-5.40 
  Mesters, Janis 1610 LAT1.0010.13202.60 
  Otikova, Elina 2002 LAT1.0010.602012.00 
  Smorodinskis, Igors 2267 LAT0.001-0.1220-2.40 
  Lebedevs, Aleksandrs 1738 LAT1.0010.25205.00 
 * 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)
 
 Riga 2015th Rapid Chess Championship Riga LAT 2015-12-30
RcRownchangeKK*chgGame
 1757 1928 3.00 7 -1.88 20 -37.60 
  Nevickis, Sergejs 1528  * LAT1.0010.08201.60 
  Krustkalns, Kristaps f2202 LAT0.001-0.1720-3.40 
  Birjukovs, Anatolijs 1679 LAT0.001-0.8120-16.20 
  Zarovs, Aleksandrs 1640 LAT0.001-0.8420-16.80 
  Pomahs, Ziedonis 1653 LAT1.0010.17203.40 
  Brikers, Aleksandrs 1643 LAT0.001-0.8420-16.80 
  Jazdanovs, Aleksandrs 1951 LAT1.0010.532010.60 
 * 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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