Rapid: Individual Calculations February 2020
 Daudzvardis, Janis  Total change: 29.60  Rating chartPersonal card
 Rapid with Alexei Shirov& Maskachka Riga LAT 2020-01-09
RcRownchangeKK*chgGame
 2050 1996 4.50 9 0.64 20 12.80 
  Nevickis, Sergejs 1596  * LAT1.0010.08201.60 
  Gudovskis, Konstantins 2161 LAT0.5010.22204.40 
  Levchenkov, Vitaly f2237 LAT0.001-0.2020-4.00 
  Ter-Avetisjana, Agnesa Stepania 1770 LAT1.0010.21204.20 
  Berzina, Ilze wg2145 LAT0.5010.20204.00 
  Ivanov, Igor 2125 LAT0.5010.17203.40 
  Sveshnikov, Vladimir m2396  * LAT0.001-0.0820-1.60 
  Zemba, Viktors 1917 LAT0.001-0.6120-12.20 
  Jazdanovs, Aleksandrs 2105 LAT1.0010.652013.00 
 * 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)
 
 Ikskile regional rapid chess cup 2019-2020 4 Stage Ikskile LAT 2020-01-11
RcRownchangeKK*chgGame
 1702 1996 7.50 8 0.84 20 16.80 
  Avsitidijskis, Leonids 1596  * LAT0.501-0.4220-8.40 
  Pomahs, Ziedonis 1596  * LAT1.0010.08201.60 
  Zemba, Viktors 1917 LAT1.0010.39207.80 
  Stivrins, Eriks 1604 LAT1.0010.08201.60 
  Lielmezs, Girts 1695 LAT1.0010.15203.00 
  Barinovs, Vitalijs 1725 LAT1.0010.17203.40 
  Odmins, Guntars 1638 LAT1.0010.10202.00 
  Vilums, Aldis 1842 LAT1.0010.29205.80 
 * 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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