Rapid: Individual Calculations March 2015
 Ivanov, Igor.  Total change: 15.80  Rating chartPersonal card
 XXXI RCF rapid Cup Riga LAT 2015-02-04
RcRownchangeKK*chgGame
 1894 2043 4.50 8 -0.72 20 -14.40 
  Dumins, Edgars 1643  * LAT1.0010.08201.60 
  Bolsakovs, Vadims 2122 LAT0.001-0.3920-7.80 
  Karklins, Imants 2258 LAT0.001-0.2320-4.60 
  Deglis, Dainis 1643  * LAT1.0010.08201.60 
  Selivanovs, Anatolijs 1936 LAT0.001-0.6520-13.00 
  Slobodjans, Mitrofans 1753 LAT1.0010.16203.20 
  Zvans, Maris 1643  * LAT1.0010.08201.60 
  Laizans, Aivars 2153 LAT0.5010.15203.00 
 * 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)
 
 XXXII RCF rapid cup Riga LAT 2015-02-11
RcRownchangeKK*chgGame
 1965 2043 5.00 8 0.32 20 6.40 
  Dumins, Edgars 1643  * LAT1.0010.08201.60 
  Petrovskis, Olegs 2125 LAT0.001-0.3920-7.80 
  Zalcmane, Vija 1708 LAT1.0010.12202.40 
  Daudzvardis, Janis 2094 LAT0.001-0.4320-8.60 
  Semjonovs, Ilja 1981 LAT0.501-0.0920-1.80 
  Batakovs, Olegs 2016 LAT1.0010.46209.20 
  Selivanovs, Anatolijs 1936 LAT1.0010.35207.00 
  Levchenkov, Vitaly f2213 LAT0.5010.22204.40 
 * 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)
 
 XXXIII RCF rapid cup Riga LAT 2015-02-18
RcRownchangeKK*chgGame
 1936 2043 5.50 8 0.62 20 12.40 
  Deglis, Dainis 1643  * LAT1.0010.08201.60 
  Laizans, Aivars 2153 LAT0.001-0.3520-7.00 
  Zalcmane, Vija 1708 LAT1.0010.12202.40 
  Vaicuks, Jazeps 1900 LAT1.0010.31206.20 
  Dzjuba, Vsevolod 2162 LAT0.001-0.3420-6.80 
  Pomahs, Ziedonis 1703 LAT1.0010.12202.40 
  Daudzvardis, Janis 2094 LAT0.5010.07201.40 
  Bolsakovs, Vadims 2122 LAT1.0010.612012.20 
 * 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)
 
 XXXIV RCF rapid cup Riga LAT 2015-02-25
RcRownchangeKK*chgGame
 1987 2043 5.00 8 0.57 20 11.40 
  Ozols, Andris 1643  * LAT1.0010.08201.60 
  Agafonov, Yuri 2181 LAT0.001-0.3120-6.20 
  Zalcmane, Vija 1708 LAT1.0010.12202.40 
  Kronlaks, Olafs 1851 LAT1.0010.25205.00 
  Karklins, Imants 2258 LAT0.5010.27205.40 
  Tjasins, Valerijs 1889 LAT1.0010.29205.80 
  Laizans, Aivars 2153 LAT0.001-0.3520-7.00 
  Levchenkov, Vitaly f2213 LAT0.5010.22204.40 
 * 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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