Rapid: Individual Calculations May 2015
 Dumins, Edgars  Total change: 48.45  Rating chartPersonal card
 XXXVIII RCF rapid cup Riga LAT 2015-04-01
RcRownchangeKK*chgGame
 1677 1599 2.50 8 -0.87 19 -16.53 
  Tenis, Girts 1999  * LAT0.001-0.0819-1.52 
  Ivanov, Igor 1999  * LAT0.001-0.0819-1.52 
  Deglis, Dainis 1560 LAT0.001-0.5519-10.45 
  Birjukovs, Anatolijs 1567 LAT1.0010.46198.74 
  Zalcmane, Vija 1654 LAT0.001-0.4219-7.98 
  Lacis, Aleksandrs 1665 LAT0.5010.09191.71 
  Bagirov, Eldar 1395 LAT1.0010.24194.56 
  Mesters, Janis 1577 LAT0.001-0.5319-10.07 
 * 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)
 
 XXXIX RCF rapid cup Riga LAT 2015-04-08
RcRownchangeKK*chgGame
 1822 1599 3.50 8 1.43 19 27.17 
  Smilga, Kristaps 1999  * LAT1.0010.921917.48 
  Laizans, Aivars 1999  * LAT0.001-0.0819-1.52 
  Jazdanovs, Aleksandrs 1890 LAT0.5010.35196.65 
  Priedite, Ingrida wf1974 LAT0.001-0.0919-1.71 
  Tjasins, Valerijs 1812 LAT0.001-0.2319-4.37 
  Nevickis, Sergejs 1336 LAT1.0010.18193.42 
  Zvans, Maris 1567 LAT1.0010.46198.74 
  Isakovs, Janis 1999  * LAT0.001-0.0819-1.52 
 * 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)
 
 XXXX RCF rapid cup Riga LAT 2015-04-15
RcRownchangeKK*chgGame
 1712 1599 2.50 7 -0.06 19 -1.14 
  Melderis, Uldis 1999  * LAT0.001-0.0819-1.52 
  Silmalis, Janis 1557 LAT0.001-0.5619-10.64 
  Birjukovs, Anatolijs 1567 LAT1.0010.46198.74 
  Zalcmane, Vija 1654 LAT0.5010.08191.52 
  Pomahs, Ziedonis 1719 LAT1.0010.661912.54 
  Ozols, Andris 1677 LAT0.001-0.3919-7.41 
  Roze, Janis 1811 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)
 
 Ogre Chess Spring Ogre LAT 2015-04-19
RcRownchangeKK*chgGame
 1875 1599 2.00 6 0.72 19 13.68 
  Dzjuba, Vsevolod 1999  * LAT0.001-0.0819-1.52 
  Daskevics, Vitalijs 1999  * LAT0.001-0.0819-1.52 
  Bude, Toms 1295 LAT1.0010.14192.66 
  Krastins, Janis 1999  * LAT0.001-0.0819-1.52 
  Vambuts, Raimonds 1960 LAT1.0010.901917.10 
  Indricans, Vadims 1999  * LAT0.001-0.0819-1.52 
 * 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)
 
 XXXXI RCF rapid cup Riga LAT 2015-04-22
RcRownchangeKK*chgGame
 1760 1599 4.00 8 1.33 19 25.27 
  Bolsakovs, Vadims 1999  * LAT1.0010.921917.48 
  Petrovskis, Olegs 1999  * LAT0.001-0.0819-1.52 
  Ivanov, Igor 1999  * LAT0.001-0.0819-1.52 
  Mesters, Janis 1577 LAT1.0010.47198.93 
  Selivanovs, Anatolijs 1957 LAT0.001-0.1019-1.90 
  Nevickis, Sergejs 1336 LAT1.0010.18193.42 
  Silmalis, Janis 1557 LAT0.001-0.5619-10.64 
  Zalcmane, Vija 1654 LAT1.0010.581911.02 
 * 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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