Rapid: Individual Calculations October 2020
 Mierins, Emils Janis  Total change: -54.40  Rating chartPersonal card
 XX Riga Rapid Chess Thursday -2020 Riga LAT 2020-09-03
RcRownchangeKK*chgGame
 1845 1918 6.00 8 1.57 20 31.40 
  Safins, Renads 1383 LAT1.0010.03200.60 
  Gudovskis, Konstantins 2064 LAT1.0010.702014.00 
  Vernuks, Vjaceslavs 1577 LAT1.0010.12202.40 
  Antoms, Guntars m2176 LAT0.001-0.1820-3.60 
  Levchenkov, Vitaly f2058 LAT0.5010.19203.80 
  Vidruska, Renate wf1934 LAT1.0010.522010.40 
  Melderis, Uldis 1939 LAT0.5010.03200.60 
  Birmans, Daniels 1630 LAT1.0010.16203.20 

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)
 
 Olaine Open Rapid Chess Championship 2020 3 stage Olaine LAT 2020-09-06
RcRownchangeKK*chgGame
 1780 1918 5.00 8 -0.33 20 -6.60 
  Sidass, Dmitrijs 1484 LAT1.0010.06201.20 
  Jakobsons, Andris 1695 LAT1.0010.22204.40 
  Alipovs, Anatolijs 1745 LAT1.0010.27205.40 
  Morkunas, Gustas 1940 LTU1.0010.532010.60 
  Blinovs, Artjoms 1760 LAT1.0010.29205.80 
  Pavlovs, Sergejs 1869 LAT0.001-0.5720-11.40 
  Melderis, Uldis 1939 LAT0.001-0.4720-9.40 
  Jaroshs, Maksims 1804 LAT0.001-0.6620-13.20 

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)
 
 Kuldigas 56th Cup & D.Reiznieces-Ozolas 15th cup Kuldiga LAT 2020-09-11
RcRownchangeKK*chgGame
 1649 1918 3.00 7 -2.61 20 -52.20 
  Vasiljeva, Sofja 1443 LAT1.0010.05201.00 
  Tabors, Emils 1628 LAT1.0010.16203.20 
  Bogdanovics, Kirills 1813 LAT0.001-0.6420-12.80 
  Kazmerika, Anna 1586 LAT1.0010.12202.40 
  Savicevs, Arsenijs 1718 LAT0.001-0.7620-15.20 
  Ter-Avetisjana, Agnesa Stepania 1826 LAT0.001-0.6320-12.60 
  Aleidzans, Vadims 1528 LAT0.001-0.9120-18.20 

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)
 
 XXII Riga Rapid Chess Thursday -2020 Riga LAT 2020-09-24
RcRownchangeKK*chgGame
 1718 1918 3.00 7 -1.35 20 -27.00 
  Birjukovs, Anatolijs 1312 LAT1.0010.02200.40 
  Levchenkov, Vitaly f2058 LAT0.001-0.3120-6.20 
  Laizans, Aivars 2058 LAT0.001-0.3120-6.20 
  Gubanovs, Ivo 1360 LAT1.0010.03200.60 
  Prudnikovs, Stefans 1249 LAT1.0010.01200.20 
  Melderis, Uldis 1939 LAT0.001-0.4720-9.40 
  Ivanov, Igor 2048 LAT0.001-0.3220-6.40 

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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