Rapid: Individual Calculations June 2017
 Fridrihsons, Edvards  Total change: 29.80  Rating chartPersonal card
 Ogre Chess Spring 2017 Ogre LAT 2017-05-07
RcRownchangeKK*chgGame
 1708 1604 3.50 8 0.44 20 8.80 
  Karklins, Imants 2004  * LAT0.001-0.0820-1.60 
  Golikovs, Nikita 1373 LAT1.0010.21204.20 
  Isakovs, Janis 1871 LAT0.001-0.1820-3.60 
  Filipova, Irina 1436 LAT1.0010.28205.60 
  Bryker, Oleksandr 1813 LAT0.001-0.2320-4.60 
  Zags, Tomass 1530 LAT1.0010.40208.00 
  Odmins, Guntars 1782 LAT0.5010.23204.60 
  Maklakova, Nellija 1851 LAT0.001-0.1920-3.80 
 * 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)
 
 120 RCF and Baltika cup Riga LAT 2017-05-10
RcRownchangeKK*chgGame
 1625 1604 4.00 8 0.11 20 2.20 
  Bolsakovs, Vadims 2004  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1538 LAT0.001-0.5920-11.80 
  Pomahs, Ziedonis 1596 LAT1.0010.49209.80 
  Napins, Vadims 1369 LAT0.001-0.7920-15.80 
  Neimanis, Gints 1569 LAT0.501-0.0520-1.00 
  Ozols, Andris 1607 LAT1.0010.502010.00 
  Lebedevs, Aleksandrs 1826 LAT0.5010.28205.60 
  Gubanovs, Ivo 1491 LAT1.0010.35207.00 
 * 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)
 
 Ikskile Regional rapid chess cup-III-2017 Ikskile LAT 2017-05-27
RcRownchangeKK*chgGame
 1719 1604 4.00 8 0.94 20 18.80 
  Daudzvardis, Janis 2004  * LAT0.001-0.0820-1.60 
  Sermons, Uldis 2004  * LAT0.001-0.0820-1.60 
  Sobols, Aleksandrs 1342 LAT1.0010.18203.60 
  Zvans, Maris 1656 LAT1.0010.572011.40 
  Pomahs, Ziedonis 1596 LAT0.001-0.5120-10.20 
  Odmins, Guntars 1782 LAT1.0010.732014.60 
  Napins, Vadims 1369 LAT1.0010.21204.20 
  Sinauridze, Simons 2001 LAT0.001-0.0820-1.60 
 * 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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