Rapid: Individual Calculations March 2017
 Petrovskis, Olegs  Total change: 3.80  Rating chartPersonal card
 115 RCF and Baltika rapid Riga LAT 2017-02-01
RcRownchangeKK*chgGame
 1968 2129 5.00 8 -0.45 20 -9.00 
  Pomahs, Ziedonis 1729  * LAT1.0010.08201.60 
  Antoms, Guntars m2307 LAT0.5010.23204.60 
  Smorodinskis, Igors 2258 LAT0.5010.17203.40 
  Suhanovskis, Sergejs 1981 LAT0.001-0.7020-14.00 
  Masarskis, Aleksandrs 1857 LAT0.001-0.8320-16.60 
  Lacis, Aleksandrs 1729  * LAT1.0010.08201.60 
  Krumina, Linda 1880 LAT1.0010.19203.80 
  Smilga, Kristaps 2003 LAT1.0010.33206.60 
 * 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)
 
 GM Gipslis memorial-2017 Riga LAT 2017-02-11
RcRownchangeKK*chgGame
 2131 2129 3.50 7 0.08 20 1.60 
  Antoms, Guntars m2307 LAT0.5010.23204.60 
  Bernotas, Arturs f2414 LAT0.001-0.1620-3.20 
  Ozols, Andris 1729  * LAT1.0010.08201.60 
  Melderis, Uldis 1990 LAT1.0010.31206.20 
  Tokranovs, Dmitrijs 2270 LAT0.001-0.3120-6.20 
  Krustkalns, Kristaps f2202 LAT0.001-0.4020-8.00 
  Jazdanovs, Aleksandrs 2005 LAT1.0010.33206.60 
 * 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)
 
 Aleksandram Lacim -80 Riga LAT 2017-02-22
RcRownchangeKK*chgGame
 2026 2129 5.50 8 0.56 20 11.20 
  Visnevskis, Valdis 1729  * LAT1.0010.08201.60 
  Tenis, Girts 1888 LAT1.0010.20204.00 
  Antonivs, Vladislavs 1877 LAT1.0010.19203.80 
  Tokranovs, Dmitrijs 2270 LAT0.5010.19203.80 
  Sinauridze, Simons 1954 LAT0.001-0.7320-14.60 
  Melderis, Uldis 1990 LAT1.0010.31206.20 
  Antoms, Guntars m2307 LAT0.5010.23204.60 
  Agafonov, Yuri 2191 LAT0.5010.09201.80 
 * 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)
 

 

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