Rapid: Individual Calculations August 2020
 Tabors, Emils  Total change: 76.20  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1748 1552 5.50 8 2.99 20 59.80 
  Mustaps, Matiss f2287 LAT0.001-0.0120-0.20 
  Babris, Rihards 1178 LAT1.0010.10202.00 
  Malnieks, Karlis 1864 LAT0.001-0.1420-2.80 
  Klidzina, Alise 1148 LAT1.0010.08201.60 
  Gercans, Visvaldis 1839 LAT1.0010.842016.80 
  Barinovs, Vitalijs 1798 LAT1.0010.812016.20 
  Zemba, Viktors 1906 LAT1.0010.892017.80 
  Skuja, Aivars 1961 LAT0.5010.42208.40 

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)
 
 Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial Saulkrasti LAT 2020-07-11
RcRownchangeKK*chgGame
 1658 1552 3.50 7 0.82 20 16.40 
  Bogorad, Michail 1866 GER0.5010.36207.20 
  Barinovs, Vitalijs 1798 LAT0.001-0.1920-3.80 
  Rogulis, Uldis 1493 LAT1.0010.42208.40 
  Gercans, Visvaldis 1839 LAT1.0010.842016.80 
  Melderis, Uldis 1955 LAT0.001-0.0820-1.60 
  Ikstena, Sarlote 1225 LAT0.001-0.8720-17.40 
  Rupais, Gustavs 1433 LAT1.0010.34206.80 

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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