Rapid: Individual Calculations September 2023
 Mierina, Lauma  Total change: 162.40  Rating chartPersonal card
 Latvian Rapid Chess Championship 2023 VII Ventspils Juris Neimanis memorial Ventspils LAT 2023-07-29
RcRownchangeKK*chgGame
 1768 1439 6.00 11 4.06 35 142.10 
  Babrauskas, Darius 1985 LTU0.001-0.0335-1.05 
  Siders, Samuels Stefans 1114 LAT1.0010.13354.55 
  Muravjovs, Andrejs 1776 LAT0.5010.383513.30 
  Steinbergs, Viktors 1612 LAT1.0010.733525.55 
  Vasiljeva, Sofja 1794 LAT1.0010.893531.15 
  Vidruska, Renate wf1959 LAT0.5010.473516.45 
  Dzjuba, Vsevolod f2008 LAT0.001-0.0235-0.70 
  Steinbergs, Raivo 1710 LAT0.001-0.1735-5.95 
  Neimanis, Viesturs 1754 LAT1.0010.863530.10 
  Kronlaks, Olafs 1724 LAT1.0010.843529.40 
  Safranska, Anda wg2010 FRA0.001-0.0235-0.70 

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)
 
 Riga Technical University Open 2023 - F Opening Rapid Tournament Riga LAT 2023-08-06
RcRownchangeKK*chgGame
 1549 1371 3.50 9 0.58 35 20.30 
  Nainys, Zanas 2012 LTU0.001-0.0135-0.35 
  Beniosev, Daniel 1684 LAT0.001-0.1435-4.90 
  Karpovs, Jegors 1087 LAT1.0010.16355.60 
  Ni Mhuireagain, Eibhia 1618 IRL0.5010.313510.85 
  Nordquelle, Amelia 1597 NOR0.001-0.2135-7.35 
  Petrovskis, Normunds 1130 LAT1.0010.20357.00 
  Ovcinkins, Arsenijs 1694 LAT0.001-0.1335-4.55 
  Sivanandan, Bodhana wc1749 ENG0.001-0.0935-3.15 
  Ikstena, Sarlote 1367 LAT1.0010.493517.15 

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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