Rapid: Individual Calculations February 2020
 Sidass, Dmitrijs  Total change: -56.00  Rating chartPersonal card
 Rapid with Alexei Shirov& Maskachka Riga LAT 2020-01-09
RcRownchangeKK*chgGame
 1575 1521 2.00 9 -2.07 20 -41.40 
  Jazdanovs, Aleksandrs 1921  * LAT0.001-0.0820-1.60 
  Melderis, Uldis 1855 LAT0.5010.38207.60 
  Mulevicius, Andrius 1828 LTU0.001-0.1420-2.80 
  Zoludevs, Vladimirs 1313 LAT1.0010.23204.60 
  Zalcmane, Vija 1480 LAT0.501-0.0620-1.20 
  Laimins, Lauris 1921  * LAT0.001-0.0820-1.60 
  Rezniks, Roberts 1200 LAT0.001-0.8720-17.40 
  Sinicins, Sergejs 1183 LAT0.001-0.8820-17.60 
  Neimanis, Gints 1474 LAT0.001-0.5720-11.40 
 * 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)
 
 XII Riga Rapid Chess Thursday -2020 Riga LAT 2020-01-16
RcRownchangeKK*chgGame
 1631 1521 2.00 7 -0.68 20 -13.60 
  Antoms, Guntars m1921  * LAT0.001-0.0820-1.60 
  Batakovs, Olegs 1858 LAT1.0010.882017.60 
  Pavlucenko, Aleksejs 1752 LAT0.001-0.2120-4.20 
  Yovanovich, Victor 1417 LAT0.001-0.6420-12.80 
  Lacis, Aleksandrs 1471 LAT0.001-0.5720-11.40 
  Dacis, Edgars 1521 LAT1.0010.502010.00 
  Zalcmane, Vija 1480 LAT0.001-0.5620-11.20 
 * 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)
 
 XIII Riga Rapid Chess Thursday -2020 Riga LAT 2020-01-23
RcRownchangeKK*chgGame
 1520 1521 4.00 8 -0.05 20 -1.00 
  Laimins, Lauris 1921  * LAT0.001-0.0820-1.60 
  Nevickis, Sergejs 1218 LAT1.0010.14202.80 
  Pavlucenko, Aleksejs 1752 LAT0.001-0.2120-4.20 
  Rezniks, Roberts 1200 LAT0.001-0.8720-17.40 
  Zalcmane, Vija 1480 LAT0.001-0.5620-11.20 
  Lacis, Aleksandrs 1471 LAT1.0010.43208.60 
  Jansons, Valdis 1600 LAT1.0010.612012.20 
  Poselis, Juris 1515 LAT1.0010.49209.80 
 * 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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