Rapid: Individual Calculations August 2018
 Isakovs, Janis  Total change: 61.75  Rating chartPersonal card
 Mezezers Open Rapid-2018 Plavinas LAT 2018-06-30
RcRownchangeKK*chgGame
 1869 1799 3.50 8 0.15 19 2.85 
  Jankovskis, Guntis 2199  * LAT0.001-0.0819-1.52 
  Kurpnieks, Vairis 1956 LAT0.5010.21193.99 
  Gudovskis, Konstantins 2012 LAT0.001-0.2319-4.37 
  Breikss, Peteris 1694 LAT1.0010.36196.84 
  Burkevica, Ilze 1713 LAT0.501-0.1219-2.28 
  Ozols, Andris 1535 LAT1.0010.18193.42 
  Kapce, Viesturs 1973 LAT0.001-0.2719-5.13 
  Kirsbergs, Girts 1868 LAT0.5010.10191.90 
 * 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)
 
 Baldone rapid chess championship 2018 Latvian trainer Zigurds Pigits memorial Baldone LAT 2018-07-07
RcRownchangeKK*chgGame
 1773 1799 1.50 5 -1.01 19 -19.19 
  Berzins, Atis 2044 LAT0.001-0.2019-3.80 
  Linins, Aivars 1399  * LAT1.0010.08191.52 
  Daudzvardis, Janis 1992 LAT0.001-0.2519-4.75 
  Napins, Vadims 1418 LAT0.501-0.4119-7.79 
  Jazdanovs, Aleksandrs 2013 LAT0.001-0.2319-4.37 
 * 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)
 
 Kuldiga City Festival Chess tournament 2018 Kuldiga LAT 2018-07-21
RcRownchangeKK*chgGame
 1787 1799 4.50 7 0.83 19 15.77 
  Berzinsh, Markuss 1498 LAT1.0010.15192.85 
  Berzinsh, Ivars 2199  * LAT0.001-0.0819-1.52 
  Zvans, Maris 1601 LAT1.0010.24194.56 
  Cirulis, Peteris 1688 LAT1.0010.35196.65 
  Feldmanis, Arturs 1948 LAT1.0010.701913.30 
  Melderis, Uldis 1917 LAT0.001-0.3419-6.46 
  Golsta, Ramona 1655 LAT0.501-0.1919-3.61 
 * 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)
 
 ICCF IM Salmins Gedimins memorial-2018 Rucava LAT 2018-07-22
RcRownchangeKK*chgGame
 1610 1799 6.00 7 0.93 19 17.67 
  Ernstsons, Valdis 1399  * LAT1.0010.08191.52 
  Kalnins, Normunds 1595 LAT1.0010.24194.56 
  Berzinsh, Markuss 1498 LAT1.0010.15192.85 
  Sharakovs, Ilja 1613 LAT1.0010.26194.94 
  Gulnevs, Daniils 1640 LAT0.501-0.2119-3.99 
  Melderis, Uldis 1917 LAT0.5010.16193.04 
  Gruduls, Imants 1610 LAT1.0010.25194.75 
 * 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)
 
 Latvian 2018 Rapid Chess Championship and II Juris Neimanis memorial-2018 Ventspils LAT 2018-07-28
RcRownchangeKK*chgGame
 1917 1799 6.00 10 2.35 19 44.65 
  Maklakova, Naomi 1399  * LAT1.0010.08191.52 
  Kuznecovs, Nikita 2072 LAT0.001-0.1719-3.23 
  Dzjuba, Vsevolod f2199  * LAT0.001-0.0819-1.52 
  Mierins, Emils Janis 1545 LAT1.0010.19193.61 
  Kurpnieks, Vairis 1931 LAT0.5010.18193.42 
  Maklakova, Nellija 1864 LAT1.0010.591911.21 
  Fridman, Daniel g2199  * GER0.001-0.0819-1.52 
  Feldmanis, Arturs 1948 LAT1.0010.701913.30 
  Kane, Marta 1815 LAT0.5010.02190.38 
  Antoms, Guntars m2199  * LAT1.0010.921917.48 
 * 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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