Rapid: Individual Calculations April 2020
 Antoms, Guntars  Total change: -44.60  Rating chartPersonal card
 III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A Riga LAT 2020-02-28
RcRownchangeKK*chgGame
 1949 2118 4.00 9 -2.03 20 -40.60 
  Tolmacevs, Artjoms 1665 LAT0.501-0.4420-8.80 
  Francs, Marats 1621 LAT1.0010.04200.80 
  Narmontas, Raimondas 1921 LTU1.0010.25205.00 
  Laurusas, Tomas m2604 LTU0.001-0.0420-0.80 
  Sinitsina, Anastassia wf2120 EST0.5010.00200.00 
  Kengis, Edvins g2512 LAT0.001-0.0820-1.60 
  Mierins, Emils Janis 1798 LAT0.001-0.8720-17.40 
  Rizihs, Valerijs 1709 LAT0.001-0.9220-18.40 
  Bagirov, Eldar 1589 LAT1.0010.03200.60 

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)
 
 XVIII Riga Rapid Chess Thursday -2020 Riga LAT 2020-03-05
RcRownchangeKK*chgGame
 1975 2224 6.00 8 -0.20 20 -4.00 
  Melderis, Uldis 1998 LAT1.0010.21204.20 
  Wenzel, Birger 2117 GER0.501-0.1520-3.00 
  Levchenkov, Vitaly f2082 LAT1.0010.31206.20 
  Gudovskis, Konstantins 1946 LAT0.001-0.8320-16.60 
  Ozols, Andris 1585 LAT1.0010.01200.20 
  Semjonovs, Ilja f2149 LAT0.501-0.1020-2.00 
  Daudzvardis, Janis 1966 LAT1.0010.18203.60 
  Auzins, Artis 1956 LAT1.0010.17203.40 

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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