Rapid: Individual Calculations March 2017
 Antoms, Guntars  Total change: 1.60  Rating chartPersonal card
 115 RCF and Baltika rapid Riga LAT 2017-02-01
RcRownchangeKK*chgGame
 2123 2307 6.00 8 0.31 20 6.20 
  Maklakova, Nellija 1907  * LAT1.0010.08201.60 
  Petrovskis, Olegs 2129 LAT0.501-0.2320-4.60 
  Zuckovs, Aleksejs 2288 LAT0.001-0.5320-10.60 
  Krumina, Linda 1907  * LAT1.0010.08201.60 
  Ivanov, Igor 2003 LAT1.0010.14202.80 
  Laizans, Aivars 2177 LAT1.0010.32206.40 
  Mustaps, Matiss f2354 LAT0.5010.07201.40 
  Ni, Viktorija wm2220 USA1.0010.38207.60 
 * 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
 2248 2307 4.50 8 0.10 20 2.00 
  Antonivs, Vladislavs 1907  * LAT1.0010.08201.60 
  Petrovskis, Olegs 2129 LAT0.501-0.2320-4.60 
  Ozols, Andris 1907  * LAT1.0010.08201.60 
  Sveshnikov, Evgeny g2441 RUS0.001-0.3220-6.40 
  Berzinsh, Roland m2380 LAT0.5010.10202.00 
  Ramma, Kaspars 2276 LAT1.0010.46209.20 
  Sveshnikov, Vladimir m2423 LAT0.5010.16203.20 
  Miezis, Normunds g2520 LAT0.001-0.2320-4.60 
 * 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
 2057 2307 6.00 8 -0.33 20 -6.60 
  Zarovs, Aleksandrs 1907  * LAT1.0010.08201.60 
  Melderis, Uldis 1990 LAT0.501-0.3720-7.40 
  Auzins, Artis 1998 LAT1.0010.14202.80 
  Laizans, Aivars 2177 LAT1.0010.32206.40 
  Tokranovs, Dmitrijs 2270 LAT0.001-0.5520-11.00 
  Sinauridze, Simons 1954 LAT1.0010.11202.20 
  Petrovskis, Olegs 2129 LAT0.501-0.2320-4.60 
  Bolsakovs, Vadims 2030 LAT1.0010.17203.40 
 * 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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