Rapid: Individual Calculations April 2019
 Laizans, Aivars  Total change: -16.80  Rating chartPersonal card
 189 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-03-07
RcRownchangeKK*chgGame
 2007 2139 4.00 6 0.18 20 3.60 
  Lacis, Aleksandrs 1739  * LAT1.0010.08201.60 
  Zalcmane, Vija 1739  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2212 LAT0.001-0.4020-8.00 
  Auzins, Artis 2004 LAT1.0010.32206.40 
  Ivanov, Igor 2063 LAT0.501-0.1020-2.00 
  Antoms, Guntars m2287 LAT0.5010.20204.00 
 * 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)
 
 Riga Open Rapid Chess -2019 II stage Riga LAT 2019-03-16
RcRownchangeKK*chgGame
 1969 2139 5.50 8 0.03 20 0.60 
  Stivrins, Eriks 1739  * LAT0.501-0.4220-8.40 
  Prudnikovs, Stefans 1739  * LAT1.0010.08201.60 
  Tolstykh, Ivan 1739  * RUS1.0010.08201.60 
  Karklins, Imants 2138 LAT1.0010.502010.00 
  Levchenkov, Vitaly f2212 LAT1.0010.602012.00 
  Brikers, Aleksandrs 2006 LAT0.501-0.1820-3.60 
  Smorodinskis, Igors 2137 LAT0.001-0.5020-10.00 
  Gudovskis, Konstantins 2041 LAT0.501-0.1320-2.60 
 * 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)
 
 Saulkrasti rapid chess championship 2019 Latvian master Janis Klavins memorial Saulkrasti LAT 2019-03-23
RcRownchangeKK*chgGame
 1910 2139 5.00 8 -1.05 20 -21.00 
  Lasko, Anatolijs 1739  * LAT1.0010.08201.60 
  Lelis, Janis 1791 LAT1.0010.11202.20 
  Ivanov, Igor 2063 LAT1.0010.40208.00 
  Gudovskis, Konstantins 2041 LAT0.001-0.6320-12.60 
  Visockis, Janis 2033 LAT0.001-0.6420-12.80 
  Vambute, Dana 1760 LAT1.0010.09201.80 
  Agafonov, Yuri Dr 2110 LAT0.001-0.5420-10.80 
  Vernuks, Vjaceslavs 1739  * LAT1.0010.08201.60 
 * 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)
 

 

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