Rapid: Individual Calculations October 2014
 Ivanov, Igor.  Total change: -19.20  Rating chartPersonal card
 XIII RCF rapid cup Riga LAT 2014-09-10
RcRownchangeKK*chgGame
 1951 1956 3.00 7 -0.47 20 -9.40 
  Andrejevs, Jurijs 2098 LAT0.5010.19203.80 
  Tenis, Girts 2021 LAT0.001-0.4120-8.20 
  Batakovs, Olegs 2123 LAT0.001-0.2820-5.60 
  Zvans, Maris 1596 LAT1.0010.10202.00 
  Blumentals, Gatis 1811 LAT1.0010.31206.20 
  Birgelis, Janis 1877 LAT0.501-0.1120-2.20 
  Fjodorovs, Sergejs 2128 LAT0.001-0.2720-5.40 

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)
 
 XIV RCF rapid cup Riga LAT 2014-09-17
RcRownchangeKK*chgGame
 1904 1956 4.00 8 -0.49 20 -9.80 
  Lacis, Aleksandrs 1701 LAT1.0010.19203.80 
  Levchenkov, Vitaly f2219 LAT0.001-0.1820-3.60 
  Deglis, Dainis 1600 LAT1.0010.11202.20 
  Selivanovs, Anatolijs 1939 LAT0.501-0.0220-0.40 
  Batakovs, Olegs 2123 LAT0.001-0.2820-5.60 
  Semjonovs, Ilja 1856 LAT0.501-0.1420-2.80 
  Birgelis, Janis 1877 LAT0.001-0.6120-12.20 
  Tjasins, Valerijs 1913 LAT1.0010.44208.80 

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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