Rapid: Individual Calculations August 2020
 Ozols, Andris  Total change: -30.20  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1540 1564 4.50 8 0.06 20 1.20 
  Meshkovs, Nikita g2299 LAT0.001-0.0120-0.20 
  Jansons, Kristers Roberts 1241 LAT1.0010.13202.60 
  Birjukovs, Anatolijs 1305 LAT1.0010.18203.60 
  Zemba, Viktors 1906 LAT0.001-0.1220-2.40 
  Bubnys, Marius 1431 LTU0.001-0.6820-13.60 
  Policans, Kristers 1376 LAT1.0010.26205.20 
  Maklakova, Dafne 975 LAT1.0010.02200.40 
  Breikss, Peteris 1785 LAT0.5010.28205.60 

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)
 
 Ventspils Rapid Chess Championship IV Juris Neimanis memorial Ventspils LAT 2020-07-25
RcRownchangeKK*chgGame
 1604 1564 3.00 10 -1.57 20 -31.40 
  Kolesnikovs, Ivans 2084 LAT0.001-0.0320-0.60 
  Daskevics, Vitalijs 1904 LAT0.001-0.1220-2.40 
  Pakalns, Raivis Kristians 1812 LAT0.001-0.1920-3.80 
  Kuchina, Polina 1227 LAT1.0010.12202.40 
  Strods, Kristaps Reinis 1732 LAT0.001-0.2820-5.60 
  Jekabsone, Nellija 1224 LAT1.0010.12202.40 
  Maklakova, Nellija 1782 LAT0.001-0.2220-4.40 
  Steinbergs, Raivo 1431 LAT0.001-0.6820-13.60 
  Reiha, Ance 1197 LAT1.0010.10202.00 
  Novozhenins, Jurijs 1642 LAT0.001-0.3920-7.80 

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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