Rapid: Individual Calculations March 2020
 Batakovs, Olegs  Total change: -44.40  Rating chartPersonal card
 XIV Riga Rapid Chess Thursday -2020 Riga LAT 2020-01-30
RcRownchangeKK*chgGame
 1796 1858 4.00 8 -0.40 20 -8.00 
  Nevickis, Sergejs 1458  * LAT1.0010.08201.60 
  Kretainis, Kristaps 2239 LAT0.001-0.0920-1.80 
  Rezniks, Roberts 1458  * LAT1.0010.08201.60 
  Laizans, Aivars 2070 LAT0.001-0.2320-4.60 
  Gudovskis, Konstantins 2161 LAT0.001-0.1420-2.80 
  Zalcmane, Vija 1480 LAT1.0010.09201.80 
  Milovs, Daniels 1462 LAT1.0010.08201.60 
  Antoms, Guntars m2037 LAT0.001-0.2720-5.40 
 * 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)
 
 XV Riga Rapid Chess Thursday -2020 Riga LAT 2020-02-06
RcRownchangeKK*chgGame
 1810 1865 4.00 8 -0.44 20 -8.80 
  Lacis, Aleksandrs 1465  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2262 LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1539 LAT1.0010.13202.60 
  Tabors, Emils 1612 LAT1.0010.19203.80 
  Antoms, Guntars m2118 LAT0.001-0.1920-3.80 
  Gudovskis, Konstantins 2119 LAT0.001-0.1920-3.80 
  Boreisis, Vitauts 1896 LAT0.001-0.4620-9.20 
  Birjukovs, Anatolijs 1465  * 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)
 
 XVII Riga Rapid Chess Thursday -2020 Riga LAT 2020-02-20
RcRownchangeKK*chgGame
 1830 1865 3.50 8 -0.71 20 -14.20 
  Tolmacevs, Romans 1465  * LAT1.0010.08201.60 
  Antoms, Guntars m2118 LAT1.0010.812016.20 
  Gudovskis, Konstantins 2119 LAT0.001-0.1920-3.80 
  Golubovskis, Maksims 2209 LAT0.001-0.1220-2.40 
  Rezniks, Roberts 1465  * LAT0.501-0.4220-8.40 
  Zalcmane, Vija 1539 LAT1.0010.13202.60 
  Levchenkov, Vitaly f2262 LAT0.001-0.0820-1.60 
  Milovs, Daniels 1465  * LAT0.001-0.9220-18.40 
 * 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)
 
 XVIIIa Riga Rapid Chess Thursday -2020 Riga LAT 2020-02-27
RcRownchangeKK*chgGame
 1789 1865 4.00 8 -0.67 20 -13.40 
  Napins, Vadims 1465  * LAT1.0010.08201.60 
  Antoms, Guntars m2118 LAT0.001-0.1920-3.80 
  Levchenkov, Vitaly f2262 LAT0.001-0.0820-1.60 
  Pavlucenko, Aleksejs 1718 LAT1.0010.30206.00 
  Rezniks, Roberts 1465  * LAT1.0010.08201.60 
  Golubovskis, Maksims 2209 LAT0.001-0.1220-2.40 
  Birmans, Daniels 1606 LAT0.001-0.8220-16.40 
  Hemmelis, Viesturs 1465  * 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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