Rapid: Individual Calculations October 2017
 Bryker, Oleksandr  Total change: -27.20  Rating chartPersonal card
 130 RCF and sport club Baltika rapid cup Riga LAT 2017-08-30
RcRownchangeKK*chgGame
 1877 1872 4.00 8 0.17 20 3.40 
  Laimins, Lauris 2094 LAT0.001-0.2220-4.40 
  Zalcmane, Vija 1568 LAT1.0010.14202.80 
  Gudovskis, Konstantins 1965 LAT1.0010.632012.60 
  Bolsakovs, Vadims 2071 LAT0.001-0.2420-4.80 
  Zarovs, Aleksandrs 1857 LAT0.001-0.5220-10.40 
  Melderis, Uldis 1984 LAT1.0010.652013.00 
  Jazdanovs, Aleksandrs 1964 LAT0.001-0.3720-7.40 
  Ozols, Andris 1511 LAT1.0010.10202.00 

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)
 
 Olaine Open Rapid Chess Championship 2017 Olaine LAT 2017-09-10
RcRownchangeKK*chgGame
 1844 1872 4.50 8 0.32 20 6.40 
  Francs, Marats 1472  * LAT1.0010.08201.60 
  Kretainis, Kristaps 2223 LAT0.001-0.1120-2.20 
  Sigats, Tomass 1504 LAT1.0010.10202.00 
  Skuinia, Guna 2090 LAT0.5010.28205.60 
  Visockis, Janis 2078 LAT0.001-0.2420-4.80 
  Liepins, Martins 1861 LAT1.0010.48209.60 
  Nemkovs, Vjaceslavs 1900 LAT0.001-0.4620-9.20 
  Visnevskis, Valdis 1620 LAT1.0010.19203.80 
 * 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)
 
 Kuldigas 53th Cup & D.Reiznieces-Ozolas 12th cup Kuldiga LAT 2017-09-15
RcRownchangeKK*chgGame
 1492 1872 4.50 7 -1.85 20 -37.00 
  Fomins, Artemijs 1472  * LAT0.001-0.9220-18.40 
  Hlopkova, Jekaterina 1472  * LAT1.0010.08201.60 
  Krumina, Marija 1472  * LAT1.0010.08201.60 
  Pakalns, Raivis Kristians 1557 LAT0.001-0.8620-17.20 
  Bude, Toms 1473 LAT1.0010.08201.60 
  Svete, Kristaps 1487 LAT0.501-0.4120-8.20 
  Piksis, Davids 1508 LAT1.0010.10202.00 
 * 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)
 

 

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