Rapid: Individual Calculations June 2017
 Napins, Vadims  Total change: 31.60  Rating chartPersonal card
 120 RCF and Baltika cup Riga LAT 2017-05-10
RcRownchangeKK*chgGame
 1644 1369 2.00 7 0.70 20 14.00 
  Bolsakovs, Vadims 1769  * LAT0.001-0.0820-1.60 
  Melderis, Uldis 1769  * LAT0.001-0.0820-1.60 
  Fridrihsons, Edvards 1604 LAT1.0010.792015.80 
  Lacis, Aleksandrs 1502 LAT0.001-0.3220-6.40 
  Lebedevs, Aleksandrs 1769  * LAT0.001-0.0820-1.60 
  Gubanovs, Ivo 1491 LAT0.001-0.3320-6.60 
  Ozols, Andris 1607 LAT1.0010.802016.00 
 * 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
 1600 1369 3.00 8 1.08 20 21.60 
  Kaktins, Viktors 1346 LAT1.0010.47209.40 
  Vilums, Aldis 1769  * LAT0.001-0.0820-1.60 
  Stivrins, Eriks 1686 LAT0.001-0.1320-2.60 
  Odmins, Guntars 1769  * LAT1.0010.922018.40 
  Jakobsons, Andris 1704 LAT0.001-0.1220-2.40 
  Korovaikovs, Vladimirs 1577 LAT1.0010.772015.40 
  Fridrihsons, Edvards 1604 LAT0.001-0.2120-4.20 
  Sobols, Aleksandrs 1342 LAT0.001-0.5420-10.80 
 * 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)
 
 Olaine Chess spring 2017 Olaine LAT 2017-05-28
RcRownchangeKK*chgGame
 1679 1369 1.00 7 -0.20 20 -4.00 
  Visockis, Janis 1769  * LAT0.001-0.0820-1.60 
  Bockarjovs, Vasilijs 1737 LAT0.001-0.1020-2.00 
  Maklakova, Nellija 1769  * LAT0.001-0.0820-1.60 
  Zvans, Maris 1656 LAT0.001-0.1620-3.20 
  Surzikova, Vera 1285 LAT1.0010.38207.60 
  Vaicuks, Jazeps 1769  * LAT0.001-0.0820-1.60 
  Barinovs, Vitalijs 1769  * 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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