Rapid: Individual Calculations May 2018
 Melderis, Uldis  Total change: -83.20  Rating chartPersonal card
 155 RCF and Baltika Rapid Cup Riga LAT 2018-04-04
RcRownchangeKK*chgGame
 1883 1991 4.00 8 -0.91 20 -18.20 
  Lacis, Aleksandrs 1591  * LAT1.0010.08201.60 
  Laizans, Aivars 2122 LAT0.001-0.3220-6.40 
  Klackins, Samuils 1812 LAT1.0010.27205.40 
  Levchenkov, Vitaly f2308 LAT0.001-0.1320-2.60 
  Neimanis, Gints 1596 LAT1.0010.08201.60 
  Roze, Janis 1722 LAT0.001-0.8320-16.60 
  Fridrihsons, Edvards 1675 LAT1.0010.13202.60 
  Kretainis, Kristaps 2239 LAT0.001-0.1920-3.80 
 * 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)
 
 GM Janis Klovans VIII memorial cup Riga LAT 2018-04-09
RcRownchangeKK*chgGame
 1761 1991 3.50 7 -1.60 20 -32.00 
  Savicevs, Arsenijs 1591  * LAT0.001-0.9220-18.40 
  Ozols, Andris 1591  * LAT1.0010.08201.60 
  Bude, Toms 1591  * LAT1.0010.08201.60 
  Berzina, Ilze wg2212 LAT0.001-0.2220-4.40 
  Vingris, Mikelis 1591  * LAT1.0010.08201.60 
  Petrovskis, Olegs 2148 LAT0.001-0.2920-5.80 
  Zvans, Maris 1606 LAT0.501-0.4120-8.20 
 * 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)
 
 156 RCF and Baltika Rapid Cup Riga LAT 2018-04-11
RcRownchangeKK*chgGame
 1914 1991 4.50 8 -0.07 20 -1.40 
  Nevickis, Sergejs 1591  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2308 LAT1.0010.872017.40 
  Jazdanovs, Aleksandrs 2056 LAT0.5010.09201.80 
  Tokranovs, Dmitrijs f2270 LAT0.001-0.1620-3.20 
  Klackins, Samuils 1812 LAT0.001-0.7320-14.60 
  Pomahs, Ziedonis 1616 LAT1.0010.09201.80 
  Bolsakovs, Vadims 2070 LAT0.001-0.3920-7.80 
  Zalcmane, Vija 1591  * LAT1.0010.08201.60 
 * 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)
 
 157 RCF and Baltika Rapid Cup Riga LAT 2018-04-18
RcRownchangeKK*chgGame
 1837 1991 3.00 7 -1.58 20 -31.60 
  Nevickis, Sergejs 1591  * LAT1.0010.08201.60 
  Agafonov, Yuri Dr 2060 LAT0.001-0.4020-8.00 
  Jansons, Valdis 1651 LAT0.001-0.8820-17.60 
  Kolesnikovs, Ivans 2053 LAT0.001-0.4120-8.20 
  Zalcmane, Vija 1591  * LAT1.0010.08201.60 
  Antoms, Guntars m2319 LAT0.001-0.1320-2.60 
  Dumins, Edgars 1591  * LAT1.0010.08201.60 
 * 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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