Rapid: Individual Calculations September 2014
 Melderis, Uldis  Total change: -36.80  Rating chartPersonal card
 X RCF rapid cup Riga LAT 2014-07-30
RcRownchangeKK*chgGame
 1931 1957 5.50 8 1.31 20 26.20 
  Petrovs, Jaroslavs 1723 LAT1.0010.21204.20 
  Nevickis, Sergejs 1557  * LAT1.0010.08201.60 
  Daudzvardis, Janis 2132 LAT0.5010.23204.60 
  Bolsakovs, Vadims 2081 LAT1.0010.672013.40 
  Levchenkov, Vitaly f2257 LAT0.001-0.1520-3.00 
  Vidruska, Renate wf2107 LAT0.001-0.3020-6.00 
  Roze, Janis 1780 LAT1.0010.27205.40 
  Ivanov, Igor. 1810 RUS1.0010.30206.00 
 * 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)
 
 XI RCF rapid cup Riga LAT 2014-08-06
RcRownchangeKK*chgGame
 1941 2133 4.00 8 -1.77 20 -35.40 
  Petrovs, Jaroslavs 1777 LAT0.001-0.8920-17.80 
  Levchenkov, Vitaly f2256 LAT1.0010.672013.40 
  Deglis, Dainis 1733  * LAT1.0010.08201.60 
  Bolsakovs, Vadims 2023 LAT0.001-0.6520-13.00 
  Blumentals, Gatis 1861 LAT1.0010.17203.40 
  Semjonovs, Ilja 1853 LAT1.0010.16203.20 
  Selivanovs, Anatolijs 1896 LAT0.001-0.8020-16.00 
  Marutkins, Olegs 2127 LAT0.001-0.5120-10.20 
 * 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)
 
 XII RCF rapid cup Riga LAT 2014-08-13
RcRownchangeKK*chgGame
 1877 2133 5.00 8 -1.38 20 -27.60 
  Salna, Aleksandras 1759 LTU1.0010.10202.00 
  Ivonins, Andis 1897 LAT1.0010.20204.00 
  Vaitkevicius, Paulius 1973 LTU0.001-0.7120-14.20 
  Eigminas, Kipras 1861 LTU0.001-0.8320-16.60 
  Zalcmane, Vija 1733  * LAT1.0010.08201.60 
  Gaizauskaite, Ginte 1825 LTU1.0010.14202.80 
  Semjonovs, Ilja 1853 LAT1.0010.16203.20 
  Karklins, Imants 2118 LAT0.001-0.5220-10.40 
 * 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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