Rapid: Individual Calculations April 2017
 Roze, Janis  Total change: 44.80  Rating chartPersonal card
 Mikhail Tal memorial 2017 ''B" 1650-2149 Jurmala LAT 2017-03-04
RcRownchangeKK*chgGame
 1796 1735 4.50 11 -0.21 20 -4.20 
  Stasans, Aivars 2114 LAT0.001-0.0920-1.80 
  Vernuks, Vjaceslavs 1667 LAT1.0010.41208.20 
  Bitkova, Elizavetta 1335  * EST1.0010.08201.60 
  Isakovs, Janis 1889 LAT0.001-0.2920-5.80 
  Abramenko, Sergey 2125 BLR0.001-0.0920-1.80 
  Skolmeistars, Uldis 1691 LAT1.0010.44208.80 
  Ziedins, Roberts 1931 LAT1.0010.752015.00 
  Kolasa, Pjotrs 1928 LAT0.5010.25205.00 
  Skladtshikov, Andrei 1882 EST0.001-0.3020-6.00 
  Glukhovskiy, Matvey 1578 RUS0.001-0.7120-14.20 
  Zhuravlev, Ignat 1617 RUS0.001-0.6620-13.20 
 * 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)
 
 117 RCF and Baltika cup Riga LAT 2017-03-22
RcRownchangeKK*chgGame
 1812 1735 3.50 8 0.22 20 4.40 
  Bolsakovs, Vadims 2038 LAT0.001-0.1420-2.80 
  Zalcmane, Vija 1506 LAT1.0010.21204.20 
  Batakovs, Olegs 1952 LAT0.001-0.2220-4.40 
  Visnevskis, Valdis 1753 LAT0.001-0.4720-9.40 
  Pomahs, Ziedonis 1606 LAT1.0010.33206.60 
  Ivanov, Igor 2026 LAT0.5010.35207.00 
  Melderis, Uldis 2005 LAT0.001-0.1720-3.40 
  Jansons, Valdis 1606 LAT1.0010.33206.60 

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)
 
 118 RCF and Baltika cup Riga LAT 2017-03-29
RcRownchangeKK*chgGame
 1966 1735 4.00 8 2.23 20 44.60 
  Melderis, Uldis 2005 LAT1.0010.832016.60 
  Daudzvardis, Janis 1985 LAT0.001-0.1920-3.80 
  Krumina, Linda 1999 LAT0.001-0.1820-3.60 
  Lickrastina, Agnese wm2135  * LAT1.0010.922018.40 
  Vilums, Aldis 1912 LAT0.001-0.2720-5.40 
  Maklakova, Nellija 1844 LAT1.0010.652013.00 
  Kane, Marta 1812 LAT1.0010.612012.20 
  Bolsakovs, Vadims 2038 LAT0.001-0.1420-2.80 
 * 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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