Rapid: Individual Calculations August 2017
 Gercans, Visvaldis  Total change: -56.80  Rating chartPersonal card
 Mezezers Open Rapid-2017 Plavinas LAT 2017-07-01
RcRownchangeKK*chgGame
 1877 1937 4.00 9 -1.13 20 -22.60 
  Bernotas, Arturs f2337  * LAT0.001-0.0820-1.60 
  Vitins, Janis 1568 LAT1.0010.10202.00 
  Jazdanovs, Aleksandrs 1983 LAT0.001-0.4420-8.80 
  Zarovs, Aleksandrs 1840 LAT0.501-0.1320-2.60 
  Gudovskis, Konstantins 1933 LAT0.501-0.0120-0.20 
  Kolasa, Pjotrs 1977 LAT0.001-0.4420-8.80 
  Ozols, Andris 1537  * LAT1.0010.08201.60 
  Kirsbergs, Girts 1865 LAT0.001-0.6020-12.00 
  Isakovs, Janis 1857 LAT1.0010.39207.80 
 * 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)
 
 126 RCF and sport club Baltika rapid cup Riga LAT 2017-07-12
RcRownchangeKK*chgGame
 1935 1937 4.50 8 0.48 20 9.60 
  Zalcmane, Vija 1602 LAT1.0010.12202.40 
  Laimins, Lauris 2240 LAT0.001-0.1420-2.80 
  Roze, Janis 1728 LAT0.501-0.2720-5.40 
  Visnevskis, Valdis 1703 LAT1.0010.21204.20 
  Sermons, Uldis 2002 LAT1.0010.592011.80 
  Jazdanovs, Aleksandrs 1983 LAT1.0010.562011.20 
  Zuckovs, Aleksejs 2246 LAT0.001-0.1420-2.80 
  Melderis, Uldis 1975 LAT0.001-0.4520-9.00 

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)
 
 6. Limbazi International Chess Festival ''Vidzeme summer- 2017' 'Rapid B" Limbazi LAT 2017-07-22
RcRownchangeKK*chgGame
 1738 1937 6.00 11 -2.19 20 -43.80 
  Zeltins, Peteris 1598 LAT1.0010.12202.40 
  Pomahs, Ziedonis 1655 LAT1.0010.16203.20 
  Smits, Gundars 1778 LAT0.501-0.2120-4.20 
  Vambute, Dana 1740 LAT0.501-0.2520-5.00 
  Pedmanson, Albert 1737 EST0.501-0.2620-5.20 
  Petrovska, Arina 1645 LAT0.001-0.8520-17.00 
  Senkans, Antons 1706 LAT0.501-0.2920-5.80 
  Zvans, Maris 1632 LAT1.0010.14202.80 
  Melderis, Uldis 1975 LAT1.0010.552011.00 
  Isakovs, Janis 1857 LAT0.001-0.6120-12.20 
  Bryker, Oleksandr 1797 LAT0.001-0.6920-13.80 

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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