Rapid: Individual Calculations January 2023
 Petersons, Matejs  Total change: 159.21  Rating chartPersonal card
 Kuldigas novada 2022. gada atklatais cempionats Kuldiga LAT 2022-12-03
RcRownchangeKK*chgGame
 1528 1213 1.00 3 0.55 29 15.95 
  Steinbergs, Raivo 1598 LAT0.001-0.0929-2.61 
  Zvaunis, Maris 1388 LAT1.0010.732921.17 
  Apenitis, Markuss 1597 LAT0.001-0.0929-2.61 

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)
 
 V Harija Skujas un Ojara Veihmana pieminas turnirs-2022 Tukums LAT 2022-12-18
RcRownchangeKK*chgGame
 1479 1213 4.00 8 2.27 29 65.83 
  Krauze, Anda 1616 LAT0.001-0.0829-2.32 
  Zvaunis, Maris 1388 LAT0.001-0.2729-7.83 
  Steinbergs, Mikelis Karlis 1189 LAT1.0010.472913.63 
  Ratkevicius, Andrius 1311 LTU1.0010.632918.27 
  Bubnys, Marius 1425 LTU1.0010.772922.33 
  Gatere, Liene 1643 LAT0.001-0.0729-2.03 
  Liepins, Martins 1755 LAT1.0010.972928.13 
  Strautins, Ansis 1507 LAT0.001-0.1529-4.35 

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)
 
 J.Vilerta & A.Grandberga memorial 2022 Kuldiga LAT 2022-12-26
RcRownchangeKK*chgGame
 1665 1213 2.00 7 1.56 29 45.24 
  Feldmanis, Arturs 1775 LAT1.0010.982928.42 
  Strade, Arita 1833 GCI0.001-0.0129-0.29 
  Steinbergs, Raivo 1598 LAT0.001-0.0929-2.61 
  Gruduls, Imants 1606 LAT1.0010.922926.68 
  Burkevica, Ilze 1638 LAT0.001-0.0729-2.03 
  Krauze, Anda 1616 LAT0.001-0.0829-2.32 
  Rudzroga, Aivars 1588 LAT0.001-0.0929-2.61 

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)
 
 Kuldigas NSS Ziemassvetku turnirs U-15-U-17 Kuldiga LAT 2022-12-27
RcRownchangeKK*chgGame
 1387 1213 3.00 6 1.11 29 32.19 
  Apenitis, Markuss 1597 LAT0.001-0.0929-2.61 
  Brojs, Artjoms 1547 LAT1.0010.882925.52 
  Jurmalis, Valters 1150 LAT1.0010.412911.89 
  Petrova, Anna 1279 LAT0.001-0.4129-11.89 
  Steinbergs, Raivo 1598 LAT0.001-0.0929-2.61 
  Krumins, Janis 1148 LAT1.0010.412911.89 

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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