Blitz: Individual Calculations February 2014
 Laizans, Aivars  Total change: -1.60  Rating chartPersonal card
 Riga Chess Federation Cup blitz chess with a rating of up to ~ 2300 Riga LAT 2014-01-08
RcRownchangeKK*chgGame
 2025 2116 5.50 8 0.70 20 14.00 
  Blumentals, Gatis 1794 LAT1.0010.13202.60 
  Zvans, Maris 1716  * LAT1.0010.08201.60 
  Kalnins, Kristaps 2281 LAT0.001-0.2820-5.60 
  Matvieks, Nikolajs 2066 LAT0.501-0.0720-1.40 
  Vilums, Aldis 1918 LAT1.0010.24204.80 
  Bolsakovs, Vadims 2118 LAT1.0010.502010.00 
  Levchenkov, Vitaly f2229 LAT0.001-0.3520-7.00 
  Batakovs, Olegs 2081 LAT1.0010.45209.00 
 * 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)
 
 II Riga Chess Federation Cup blitz chess with a rating of up to ~ 2300 Riga LAT 2014-01-15
RcRownchangeKK*chgGame
 1950 2116 4.00 8 -1.49 20 -29.80 
  Zalcmane, Vija 1716  * LAT1.0010.08201.60 
  Melderis, Uldis 1982 LAT1.0010.32206.40 
  Kalnins, Kristaps 2281 LAT0.001-0.2820-5.60 
  Starcevs, Dmitrijs 2061 LAT0.001-0.5820-11.60 
  Sirokov, Jevgenijs 1891 LAT0.001-0.7820-15.60 
  Petrovs, Jaroslavs 1749 LAT1.0010.10202.00 
  Ni, Polina 1793 LAT1.0010.13202.60 
  Visockis, Janis 2127 LAT0.001-0.4820-9.60 
 * 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)
 
 III Riga Chess Federation Cup blitz chess with a rating of up to ~ 2300 Riga LAT 2014-01-22
RcRownchangeKK*chgGame
 2023 2116 5.50 8 0.71 20 14.20 
  Birjukovs, Anatolijs 1733 LAT1.0010.09201.80 
  Kalnins, Kristaps 2281 LAT0.001-0.2820-5.60 
  Dumins, Edgars 1716  * LAT1.0010.08201.60 
  Daudzvardis, Janis 2055 LAT1.0010.42208.40 
  Bolsakovs, Vadims 2118 LAT1.0010.502010.00 
  Laimins, Lauris 2130 LAT0.5010.02200.40 
  Bojarincevs, Olegs 2066 LAT0.001-0.5720-11.40 
  Batakovs, Olegs 2081 LAT1.0010.45209.00 
 * 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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