Rapid: Individual Calculations September 2021
 Aleksejevs, Daniils  Total change: 41.20  Rating chartPersonal card
 Riga Technical University Open 2021 - G Rapid Open tournament - Riga LAT 2021-08-08
RcRownchangeKK*chgGame
 1574 1413 2.00 7 -0.85 20 -17.00 
  Zverev, Lev c2093 RUS0.001-0.0120-0.20 
  Martinkus, Rolandas f2138 LTU0.001-0.0120-0.20 
  Locmele, Valerija 1047 LAT1.0010.10202.00 
  Vijups, Dans 1765 LAT0.001-0.1120-2.20 
  Strods, Kristaps Reinis 1711 LAT0.001-0.1520-3.00 
  Mielcuch, Karol 1067 POL0.001-0.8920-17.80 
  Greiskans, Anrijs 1195 LAT1.0010.22204.40 

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)
 
 Olaine chess summer for children 2021 A Olaine LAT 2021-08-21
RcRownchangeKK*chgGame
 1414 1413 5.00 7 1.56 20 31.20 
  Aboltina, Valerija Nikola 1102 LAT1.0010.14202.80 
  Alionyte, Patricija 1200 LTU1.0010.23204.60 
  Policans, Kristers 1400 LAT1.0010.48209.60 
  Adamovics, Aleksejs 1434 LAT1.0010.532010.60 
  Vasiljeva, Sofja 1546 LAT0.5010.18203.60 
  Kuznecova, Marija 1671 LAT0.001-0.1820-3.60 
  Spiridovskis, Rafaels 1546 LAT0.5010.18203.60 

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)
 
 Olaine Chess celebration-2021 Olaine LAT 2021-08-22
RcRownchangeKK*chgGame
 1619 1413 4.00 8 1.48 20 29.60 
  Lindermans, Pavels 1976 LAT0.001-0.0220-0.40 
  Golca, Janika 1174 LAT1.0010.20204.00 
  Pomahs, Ziedonis 1508 LAT0.001-0.3720-7.40 
  Danilevska, Jevgenija 1267 LAT1.0010.30206.00 
  Freibergs, Andrejs 1669 LAT1.0010.812016.20 
  Antjufejevs, Vsevolods 1609 LAT1.0010.752015.00 
  Kolasa, Pjotrs 2068 LAT0.001-0.0120-0.20 
  Liepins, Martins 1678 LAT0.001-0.1820-3.60 

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)
 
 Latvian Youth Chess Championship B-12 2021 Riga LAT 2021-08-23
RcRownchangeKK*chgGame
 1470 1413 3.00 7 -0.13 20 -2.60 
  Tolmacevs, Artjoms 1915 LAT0.001-0.0420-0.80 
  Valdats, Reinis 1511 LAT0.001-0.3720-7.40 
  Dorofejevs, Demids 1123 LAT1.0010.16203.20 
  Aleidzans, Vadims 1563 LAT0.001-0.3020-6.00 
  Freibergs, Filips 1297 LAT0.501-0.1620-3.20 
  Karasevics, Aleksandrs 1500 LAT1.0010.622012.40 
  Jakubsevicus, Raimonds 1383 LAT0.501-0.0420-0.80 

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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