Rapid: Individual Calculations July 2023
 Lahs, Ricards  Total change: 128.00  Rating chartPersonal card
 Trenera Feliksa Circena pieminai 2023 Adazi LAT 2023-06-03
RcRownchangeKK*chgGame
 1601 1235 1.50 6 0.70 40 28.00 
  Azarkevics, Aleksejs 1653 LAT0.001-0.0740-2.80 
  Lahs, Einars 1579 LAT0.5010.384015.20 
  Melderis, Uldis 1813 LAT0.001-0.0240-0.80 
  Zukovs, Georgijs 1739 LAT0.5010.464018.40 
  Zvaunis, Maris 1450 LAT0.5010.274010.80 
  Juskans, Artis 1369 LAT0.001-0.3240-12.80 

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)
 
 25. IM A.Vitolina pieminai Carnikava LAT 2023-06-17
RcRownchangeKK*chgGame
 1498 1235 4.00 7 2.50 40 100.00 
  Kolesnikovs, Ivans 1812 LAT0.001-0.0240-0.80 
  Lahs, Einars 1579 LAT0.5010.384015.20 
  Reiha, Ance 1422 LAT0.5010.24409.60 
  Pomahs, Ziedonis 1418 LAT0.001-0.2640-10.40 
  Kalve, Andris 1326 LAT1.0010.624024.80 
  Balogh, Tamas 1351 LAT1.0010.664026.40 
  Ozols, Andris 1577 LAT1.0010.884035.20 

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)
 

 

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