Individual Calculations April 2023
 Paikens, Reinis  Total change: -23.20  Rating chartPersonal card
 Riga Chess Federation open to 1800 -III-2023 Riga LAT 2023-03-03
RcRownchangeKK*chgGame
 1459 1789 6.00 6 0.80 40 32.00 
  Smirnovs, Artjoms 1389  * LAT1.0010.08403.20 
  Gerasimov, Igor 1344 LTU1.0010.06402.40 
  Rupais, Gustavs 1438 LAT1.0010.11404.40 
  Silmalis, Janis 1527 LAT1.0010.18407.20 
  Filipovs, Sergejs 1465 LAT1.0010.13405.20 
  Visnevskis, Valdis 1591 LAT1.0010.24409.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2023. gada jauniesu saha cempionata finals U-16 Riga LAT 2023-03-13
RcRownchangeKK*chgGame
 1688 1789 4.00 9 -1.38 40 -55.20 
  Sokolovskis, Pavels 1531 LAT1.0010.18407.20 
  Francs, Marats 2111 LAT1.0010.874034.80 
  Matisons, Janis Mihaels 1389  * LAT0.001-0.9240-36.80 
  Savicevs, Arsenijs 2047 LAT0.5010.324012.80 
  Lisovskis, Dmitrijs 1485 LAT0.001-0.8640-34.40 
  Adamovics, Aleksejs 2108 LAT0.001-0.1340-5.20 
  Pavlovs, Ostins 1319 LAT0.001-0.9540-38.00 
  Petrovs, Renars 1391 LAT1.0010.08403.20 
  Zajakins, Artjoms 1807 LAT0.5010.03401.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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