Rapid: Individual Calculations May 2016
 Petrovska, Arina  Total change: 34.00  Rating chartPersonal card
 GM Janis Klovans VI memorial cup Riga LAT 2016-04-09
RcRownchangeKK*chgGame
 1879 1528 2.50 7 1.70 20 34.00 
  Boreisis, Vitauts 1928  * LAT0.001-0.0820-1.60 
  Selivanovs, Anatolijs 1805 LAT1.0010.832016.60 
  Kolasa, Pjotrs 1912 LAT1.0010.912018.20 
  Chibukhchyan, Erik 1928  * RUS0.001-0.0820-1.60 
  Parhomenko, Margarita 1868 LAT0.5010.38207.60 
  Melderis, Uldis 1928  * LAT0.001-0.0820-1.60 
  Morozli, Grigorijs 1787 LAT0.001-0.1820-3.60 
 * 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)
 
 Ogre Chess Spring 2016 Ogre LAT 2016-04-16
RcRownchangeKK*chgGame
 1666 1528 2.50 7 0.14 20 2.80 
  Batashevs, Arsens 1928  * LAT0.001-0.0820-1.60 
  Antonivs, Vladislavs 1845 LAT0.001-0.1320-2.60 
  Ozols, Andris 1641 LAT1.0010.652013.00 
  Nikiforovs, Georgijs 1703 LAT0.001-0.2720-5.40 
  Lukjanov, Vladimir 1605 LAT0.001-0.3920-7.80 
  Gaveiko, Daniils 1328 LAT1.0010.24204.80 
  Vasilkovs, Aleksandrs 1612 LAT0.5010.12202.40 
 * 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)
 
 Nase pokolenie Awards' youth tournament to 14 years 2016 Riga LAT 2016-04-28
RcRownchangeKK*chgGame
 1428 1528 3.50 6 -0.14 20 -2.80 
  Burenkovs, Artjoms 1539 LAT0.5010.02200.40 
  Gulmedovs, Murats Geoklens 1248 LAT1.0010.16203.20 
  Lele, Emili 1138 LAT1.0010.09201.80 
  Spiridovskis, Rafaels 1200 LAT1.0010.13202.60 
  Antonivs, Vladislavs 1845 LAT0.001-0.1320-2.60 
  Solomka, Nikita 1596 LAT0.001-0.4120-8.20 

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)
 

 

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