Rapid: Individual Calculations June 2015
 Roze, Janis  Total change: -59.40  Rating chartPersonal card
 Olaine Chess club Open Rapid Chess Championship 1 stage Olaine LAT 2015-05-16
RcRownchangeKK*chgGame
 1826 1831 2.00 7 -1.64 20 -32.80 
  Lavendelis, Egons f2231  * LAT0.001-0.0820-1.60 
  Krauze, Anda 1663 LAT1.0010.28205.60 
  Vaicuks, Jazeps 1889 LAT0.001-0.4220-8.40 
  Vitins, Janis 1576 LAT1.0010.19203.80 
  Visnevskis, Valdis 1715 LAT0.001-0.6620-13.20 
  Tenis, Girts 2054 LAT0.001-0.2220-4.40 
  Fridmans, Josifs 1655 LAT0.001-0.7320-14.60 
 * 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)
 
 XXXXV RCF rapid cup Riga LAT 2015-05-27
RcRownchangeKK*chgGame
 1846 1831 2.50 8 -1.33 20 -26.60 
  Laizans, Aivars 2149 LAT0.001-0.1320-2.60 
  Zvans, Maris 1566 LAT1.0010.18203.60 
  Batakovs, Olegs 1981 LAT0.5010.20204.00 
  Jazdanovs, Aleksandrs 1897 LAT0.001-0.4120-8.20 
  Melderis, Uldis 2060 LAT0.001-0.2120-4.20 
  Deglis, Dainis 1579 LAT1.0010.19203.80 
  Selivanovs, Anatolijs 1960 LAT0.001-0.3320-6.60 
  Zalcmane, Vija 1572 LAT0.001-0.8220-16.40 

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)
 

 

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