Rapid: Individual Calculations April 2023
 Afanasjevs, Aleksandrs  Total change: 55.60  Rating chartPersonal card
 Tukuma novada cempionata I posms-2023 Tukums LAT 2023-03-12
RcRownchangeKK*chgGame
 1792 1595 4.00 7 2.17 20 43.40 
  Lielmezs, Girts 1826 LAT0.5010.29205.80 
  Melderis, Uldis 1847 LAT0.5010.31206.20 
  Feldmanis, Arturs 1790 LAT0.5010.25205.00 
  Paikens, Reinis 1986 LAT0.001-0.0920-1.80 
  Lisovskis, Dmitrijs 1767 LAT1.0010.732014.60 
  Kazmins, Girts 1745 LAT0.5010.20204.00 
  Liepins, Martins 1583 LAT1.0010.48209.60 

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)
 
 Dobeles novada 2023.gada atklatais cempionats Dobele LAT 2023-03-25
RcRownchangeKK*chgGame
 1490 1595 5.00 7 0.61 20 12.20 
  Valters, Emmanuels 1251 LAT1.0010.12202.40 
  Sulzingers, Eriks Ariels 1432 LAT1.0010.28205.60 
  Leonovs, Glebs 1466 LAT1.0010.33206.60 
  Libensons, Julijs 1757 LAT0.001-0.2920-5.80 
  Vainovska, Valentina 1367 LAT1.0010.21204.20 
  Nemkovs, Vjaceslavs 1601 LAT0.5010.01200.20 
  Heidemanis, Harijs 1556 LAT0.501-0.0520-1.00 

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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