Rapid: Individual Calculations March 2017
 Masarskis, Aleksandrs  Total change: 9.40  Rating chartPersonal card
 115 RCF and Baltika rapid Riga LAT 2017-02-01
RcRownchangeKK*chgGame
 1888 1857 4.00 8 0.28 20 5.60 
  Mustaps, Matiss f2257  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1597 LAT1.0010.18203.60 
  Gubanovs, Ivo 1498 LAT1.0010.10202.00 
  Kolesnikovs, Ivans 2118 LAT0.001-0.1820-3.60 
  Petrovskis, Olegs 2129 LAT1.0010.832016.60 
  Smilga, Kristaps 2003 LAT0.001-0.3020-6.00 
  Vilums, Aldis 1882 LAT0.001-0.4720-9.40 
  Pomahs, Ziedonis 1621 LAT1.0010.20204.00 
 * 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)
 
 114 RCF and Baltika rapid Riga LAT 2017-02-08
RcRownchangeKK*chgGame
 1927 1857 3.50 8 0.19 20 3.80 
  Matvieks, Nikolajs 2057 LAT0.001-0.2420-4.80 
  Fridrihsons, Edvards 1670 LAT1.0010.26205.20 
  Osobskaja, Zinaida 1696 LAT1.0010.29205.80 
  Bolsakovs, Vadims 2030 LAT0.001-0.2720-5.40 
  Daudzvardis, Janis 2033 LAT0.001-0.2720-5.40 
  Afanasjevs, Aleksandrs 1753 LAT1.0010.36207.20 
  Laizans, Aivars 2177 LAT0.5010.37207.40 
  Auzins, Artis 1998 LAT0.001-0.3120-6.20 

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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