Rapid: Individual Calculations January 2020
 Laizans, Aivars  Total change: -17.00  Rating chartPersonal card
 Latvian Club Cup 2019 Riga LAT 2019-11-30
RcRownchangeKK*chgGame
 2058 2085 5.00 7 1.36 20 27.20 
  Sinauridze, Simons 2054 LAT1.0010.46209.20 
  Bolsakovs, Vadims 2107 LAT1.0010.532010.60 
  Rizihs, Valerijs 1740 LAT1.0010.11202.20 
  Aizstrauts, Arturs 1685  * LAT1.0010.08201.60 
  Dabic, Mladen f2213 SRB0.001-0.3320-6.60 
  Antoms, Guntars m2174 LAT0.5010.12202.40 
  Sagit, Rauan m2431 SWE0.5010.39207.80 
 * 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)
 
 X Riga Rapid Chess Thursday-2019 Riga LAT 2019-12-12
RcRownchangeKK*chgGame
 1953 2087 3.50 7 -0.97 20 -19.40 
  Zarovs, Aleksandrs 1770 LAT1.0010.13202.60 
  Antoms, Guntars m2116 LAT0.001-0.4620-9.20 
  Ivanov, Igor 2153 LAT1.0010.592011.80 
  Levchenkov, Vitaly f2214 LAT0.001-0.3320-6.60 
  Birmans, Daniels 1687  * LAT1.0010.08201.60 
  Daudzvardis, Janis 2042 LAT0.501-0.0620-1.20 
  Sidass, Dmitrijs 1687  * 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)
 
 Riga Sports veterans club chess tournament 2019 Riga LAT 2019-12-14
RcRownchangeKK*chgGame
 1813 2087 4.00 7 -1.52 20 -30.40 
  Stavickis, Isaks 1687  * LAT1.0010.08201.60 
  Visnevskis, Valdis 1717 LAT1.0010.10202.00 
  Osobskaja, Zinaida 1687  * LAT1.0010.08201.60 
  Ivanovskis, Sergejs 1687  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2214 LAT0.001-0.3320-6.60 
  Visockis, Janis 2010 LAT0.001-0.6120-12.20 
  Barinovs, Vitalijs 1687  * 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)
 
 XI Riga Rapid Chess Thursday-2019 Riga LAT 2019-12-19
RcRownchangeKK*chgGame
 1942 2087 7.50 9 1.49 20 29.80 
  Levchenkov, Vitaly f2214 LAT1.0010.672013.40 
  Boreisis, Vitauts 1934 LAT1.0010.30206.00 
  Gudovskis, Konstantins 1992 LAT1.0010.37207.40 
  Sidass, Dmitrijs 1687  * LAT1.0010.08201.60 
  Batakovs, Olegs 1883 LAT0.001-0.7620-15.20 
  Auzins, Artis 2039 LAT1.0010.43208.60 
  Antoms, Guntars m2116 LAT1.0010.542010.80 
  Zalcmane, Vija 1687  * LAT1.0010.08201.60 
  Melderis, Uldis 1922 LAT0.501-0.2220-4.40 
 * 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)
 
 Malpils District chess championship- 2019 Malpils LAT 2019-12-21
RcRownchangeKK*chgGame
 1910 2087 6.00 8 0.43 20 8.60 
  Senkans, Antons 1687  * LAT1.0010.08201.60 
  Selivanovs, Anatolijs 1732 LAT1.0010.11202.20 
  Zemba, Viktors 1812 LAT0.001-0.8320-16.60 
  Dombrovska, Stefanija 1713 LAT1.0010.10202.00 
  Kulnev, Aleksandr 1756 RUS1.0010.12202.40 
  Karklins, Imants 2101 LAT0.5010.02200.40 
  Daudzvardis, Janis 2042 LAT1.0010.44208.80 
  Mustaps, Matiss f2433 LAT0.5010.39207.80 
 * 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)
 
 Riga Open Rapid Chess -2019 VI stage Riga LAT 2019-12-28
RcRownchangeKK*chgGame
 1966 2087 3.50 8 -1.64 20 -32.80 
  Lukjanov, Vladimir 1687  * LAT1.0010.08201.60 
  Savicevs, Arsenijs 1754 LAT1.0010.12202.40 
  Zuckovs, Aleksejs f2298 LAT0.001-0.2320-4.60 
  Springis, Jevgenijs 1846 LAT1.0010.20204.00 
  Pogrebnojs, Dmitrijs 1969 LAT0.501-0.1620-3.20 
  Sveshnikov, Vladimir m2487  * LAT0.001-0.0820-1.60 
  Pavlovs, Nikita 1952 LAT0.001-0.6820-13.60 
  Bogdanovics, Kirills 1737 LAT0.001-0.8920-17.80 
 * 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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