Rapid: Individual Calculations May 2019
 Fedorovichs, Vladimirs  Total change: 38.00  Rating chartPersonal card
 Riga Open Rapid Chess -2019 III stage Riga LAT 2019-04-06
RcRownchangeKK*chgGame
 1896 1697 3.50 7 1.57 20 31.40 
  Levchenkov, Vitaly f2097  * LAT0.001-0.0820-1.60 
  Spiridovskis, Rafaels 1435 LAT1.0010.18203.60 
  Liepins, Martins 1768 LAT1.0010.602012.00 
  Batakovs, Olegs 1942 LAT1.0010.802016.00 
  Dzjuba, Vsevolod f2097  * LAT0.5010.42208.40 
  Kapce, Viesturs 1923 LAT0.001-0.2120-4.20 
  Auzins, Artis 2007 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)
 
 GM Janis Klovans IX memorial cup Riga LAT 2019-04-09
RcRownchangeKK*chgGame
 1824 1697 3.00 7 0.33 20 6.60 
  Berzina, Ilze wg2097  * LAT0.001-0.0820-1.60 
  Sokolovskis, Pavels 1470 LAT1.0010.21204.20 
  Daudzvardis, Janis 2081 LAT1.0010.912018.20 
  Ivanov, Igor 2097  * LAT0.001-0.0820-1.60 
  Stasans, Aivars 2024 LAT0.001-0.1320-2.60 
  Freibergs, Andrejs 1545 LAT0.001-0.7020-14.00 
  Vingris, Janis 1456 LAT1.0010.20204.00 
 * 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)
 

 

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