Rapid: Individual Calculations March 2022
 Tolmaceva, Alona  Total change: -17.20  Rating chartPersonal card
 Grafaites Cup 2022 Ginkunai LTU 2022-02-05
RcRownchangeKK*chgGame
 1071 1225 4.50 7 -0.33 20 -6.60 
  Masiulionis, Lukas 1008 LTU0.501-0.2820-5.60 
  Budzinskas, Dalius 980 LTU1.0010.20204.00 
  Griksaite, Laura 905 LTU1.0010.13202.60 
  Kavalnis, Rytis 1324 LTU0.001-0.3620-7.20 
  Mikolavicius, Julius 1166 LTU1.0010.42208.40 
  Usinskas, Jonas 1089 LTU0.001-0.6820-13.60 
  Tomkus, Augustas 1026 LTU1.0010.24204.80 

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)
 
 GM Gipslis memorial-2022 Riga LAT 2022-02-12
RcRownchangeKK*chgGame
 1421 1225 3.00 9 -0.09 20 -1.80 
  Pogrebnojs, Dmitrijs 1895 LAT0.001-0.0120-0.20 
  Coat, Sven 1496 FRA0.001-0.1720-3.40 
  Dundurs, Edgars 1395 LAT0.001-0.2820-5.60 
  Manzurcevs, Ralfs 1240 LAT0.001-0.4820-9.60 
  Nazarovs, Marks 1025 LAT1.0010.24204.80 
  Pogrebnojs, Damirs 1128 LAT1.0010.37207.40 
  Mieze, Natalja 1121 LAT1.0010.36207.20 
  Ivanovskis, Sergejs 1571 LAT0.001-0.1120-2.20 
  Gavrilovs, Dmitrijs 1921 LAT0.001-0.0120-0.20 

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)
 
 IV Pullman Riga Old Town Hotel Open Rapid Chess 2022 Riga LAT 2022-02-19
RcRownchangeKK*chgGame
 1649 1225 0.00 5 -0.44 20 -8.80 
  Miles, Jana 1887 LAT0.001-0.0120-0.20 
  Aminovs, Maksims 1610 LAT0.001-0.0920-1.80 
  Vasiljeva, Sofja 1679 LAT0.001-0.0620-1.20 
  Rychagov, Anton 1551 EST0.001-0.1320-2.60 
  Karasevics, Aleksandrs 1520 LAT0.001-0.1520-3.00 

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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