Rapid: Individual Calculations March 2018
 Laizans, Aivars  Total change: -26.22  Rating chartPersonal card
 147 RCF and Baltika Rapid Cup Riga LAT 2018-01-31
RcRownchangeKK*chgGame
 2017 2169 5.00 6 0.97 19 18.43 
  Melderis, Uldis 1936 LAT1.0010.21193.99 
  Smorodinskis, Igors 2226 LAT1.0010.581911.02 
  Gercans, Visvaldis 1880 LAT1.0010.16193.04 
  Levchenkov, Vitaly f2133 LAT0.501-0.0519-0.95 
  Bolsakovs, Vadims 2159 LAT0.501-0.0119-0.19 
  Jansons, Valdis 1769  * LAT1.0010.08191.52 
 * 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)
 
 Ikskile Regional rapid chess cup-IV- 2017-2018 Ikskile LAT 2018-02-03
RcRownchangeKK*chgGame
 1861 2165 7.00 8 0.27 19 5.13 
  Bruzgulis, Romualds 1765  * LAT1.0010.08191.52 
  Visnevskis, Valdis 1765  * LAT0.501-0.4219-7.98 
  Daudzvardis, Janis 2019 LAT1.0010.30195.70 
  Melderis, Uldis 1961 LAT1.0010.24194.56 
  Bockarjovs, Vasilijs 1765  * LAT1.0010.08191.52 
  Visockis, Janis 1978 LAT0.501-0.2419-4.56 
  Barinovs, Vitalijs 1872 LAT1.0010.15192.85 
  Pomahs, Ziedonis 1765  * LAT1.0010.08191.52 
 * 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)
 
 148 RCF and Baltika Rapid Cup Riga LAT 2018-02-07
RcRownchangeKK*chgGame
 2008 2165 4.00 7 -0.72 19 -13.68 
  Melderis, Uldis 1961 LAT1.0010.24194.56 
  Antoms, Guntars m2238 LAT0.001-0.4019-7.60 
  Bolsakovs, Vadims 2075 LAT1.0010.38197.22 
  Kretainis, Kristaps 2215 LAT0.001-0.4319-8.17 
  Sinauridze, Simons 2040 LAT0.001-0.6719-12.73 
  Kalinins, Andrejs 1765  * LAT1.0010.08191.52 
  Zalcmane, Vija 1765  * LAT1.0010.08191.52 
 * 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-2018 Riga LAT 2018-02-10
RcRownchangeKK*chgGame
 2050 2165 4.00 8 -0.98 19 -18.62 
  Roze, Janis 1765  * LAT1.0010.08191.52 
  Miezis, Normunds g2560 LAT0.001-0.0819-1.52 
  Gercans, Visvaldis 1888 LAT0.501-0.3319-6.27 
  Dombrovska, Stefanija 1765  * LAT1.0010.08191.52 
  Levchenkov, Vitaly f2201 LAT0.5010.05190.95 
  Bogdanovics, Kirills 1765  * LAT1.0010.08191.52 
  Sveshnikov, Vladimir m2389 LAT0.001-0.2219-4.18 
  Gudovskis, Konstantins 2066 LAT0.001-0.6419-12.16 
 * 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)
 
 149 RCF and Baltika Rapid Cup Riga LAT 2018-02-21
RcRownchangeKK*chgGame
 2053 2165 3.50 7 -0.92 19 -17.48 
  Daudzvardis, Janis 2019 LAT1.0010.30195.70 
  Wenzel, Birger 2129 GER0.001-0.5519-10.45 
  Kolesnikovs, Ivans 2060 LAT1.0010.36196.84 
  Melderis, Uldis 1961 LAT0.001-0.7619-14.44 
  Levchenkov, Vitaly f2201 LAT0.5010.05190.95 
  Birjukovs, Anatolijs 1765  * LAT1.0010.08191.52 
  Antoms, Guntars m2238 LAT0.001-0.4019-7.60 
 * 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)
 

 

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