Rapid: Individual Calculations May 2018
 Laizans, Aivars  Total change: 21.00  Rating chartPersonal card
 155 RCF and Baltika Rapid Cup Riga LAT 2018-04-04
RcRownchangeKK*chgGame
 2032 2122 5.50 8 0.76 20 15.20 
  Fridrihsons, Edvards 1722  * LAT1.0010.08201.60 
  Melderis, Uldis 1991 LAT1.0010.32206.40 
  Antoms, Guntars m2319 LAT0.001-0.2520-5.00 
  Gercans, Visvaldis 1887 LAT1.0010.21204.20 
  Roze, Janis 1722  * LAT1.0010.08201.60 
  Kretainis, Kristaps 2239 LAT0.001-0.3420-6.80 
  Levchenkov, Vitaly f2308 LAT0.5010.24204.80 
  Gudovskis, Konstantins 2068 LAT1.0010.42208.40 
 * 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)
 
 Ogre Chess Spring 2018 Ogre LAT 2018-04-08
RcRownchangeKK*chgGame
 1799 2122 6.00 8 -0.86 20 -17.20 
  Jurksta, Jurgis 1722  * LAT1.0010.08201.60 
  Lusis, Imants 1722  * LAT1.0010.08201.60 
  Bogorods, Daniels 1851 LAT0.001-0.8320-16.60 
  Ciekurs, Maris 1722  * LAT0.501-0.4220-8.40 
  Fridensteins-Bridins, Atis 1722  * LAT1.0010.08201.60 
  Malnieks, Karlis 1795 LAT0.501-0.3720-7.40 
  Barinovs, Vitalijs 1838 LAT1.0010.16203.20 
  Pogrebnojs, Dmitrijs 2023 LAT1.0010.36207.20 
 * 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)
 
 158 RCF and Baltika Rapid Cup Riga LAT 2018-04-25
RcRownchangeKK*chgGame
 2071 2122 5.50 8 1.15 20 23.00 
  Zalcmane, Vija 1722  * LAT1.0010.08201.60 
  Antoms, Guntars m2319 LAT0.001-0.2520-5.00 
  Roze, Janis 1722  * LAT1.0010.08201.60 
  Gudovskis, Konstantins 2068 LAT1.0010.42208.40 
  Daudzvardis, Janis 2006 LAT1.0010.34206.80 
  Tokranovs, Dmitrijs f2270 LAT1.0010.702014.00 
  Levchenkov, Vitaly f2308 LAT0.5010.24204.80 
  Laimins, Lauris 2151 LAT0.001-0.4620-9.20 
 * 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)
 

 

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