Rapid: Individual Calculations June 2022
 Petrova, Anna  Total change: 27.40  Rating chartPersonal card
 Liepajas komandu turnirs 2022 Liepaja LAT 2022-04-30
RcRownchangeKK*chgGame
 1477 1142 3.00 6 2.00 20 40.00 
  Melihovs, Stanislavs 1571 LAT0.001-0.0720-1.40 
  Leonovs, Glebs 1515 LAT0.001-0.1020-2.00 
  Grants, Romualds 1646 LAT0.001-0.0420-0.80 
  Petersons, Matejs 1093 LAT1.0010.43208.60 
  Volkovs, Aleksejs 1414 LAT1.0010.832016.60 
  Suharevskis, Guntars 1621 LAT1.0010.952019.00 

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)
 
 Latvijas Skolu saha olimpiades FINALS (10. - 12. klase zeni un meitenes) Riga LAT 2022-05-15
RcRownchangeKK*chgGame
 1323 1106 1.00 6 -0.54 20 -10.80 
  Kazmerika, Anna 1534 LAT0.001-0.0720-1.40 
  Daleckis, Deniss 1536 LAT0.001-0.0720-1.40 
  Hiznikovs, Miks Tomass 1224 LAT0.5010.16203.20 
  Dunajevs, Martins 1198 LAT0.001-0.3720-7.40 
  Sestakovs, Maksims 1251 LAT0.001-0.3120-6.20 
  Dubovs, Andzejs 1197 LAT0.5010.12202.40 

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)
 
 XV Saha lietus Latvijas atklatais jauniesu komandu cempionats Riga LAT 2022-05-21
RcRownchangeKK*chgGame
 1182 1106 1.50 4 -0.09 20 -1.80 
  Tolmaceva, Alona 1241 LAT0.5010.18203.60 
  Skreitule, Undine 1139 LAT1.0010.552011.00 
  Sinicina, Jevgenija 1232 LAT0.001-0.3320-6.60 
  Stikane, Evelina 1114 LAT0.001-0.4920-9.80 

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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