Rapid: Individual Calculations August 2020
 Babris, Rihards  Total change: 45.00  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1494 1178 2.00 6 0.80 20 16.00 
  Isakovs, Janis 1838 LAT0.001-0.0120-0.20 
  Tabors, Emils 1552 LAT0.001-0.1020-2.00 
  Skreitule, Undine 1005 LAT1.0010.27205.40 
  Jurksta, Jurgis 1491 LAT1.0010.862017.20 
  Sumskis, Klaidas 1588 LTU0.001-0.0820-1.60 
  Burenkovs, Dmitrijs 1488 LAT0.001-0.1420-2.80 

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)
 
 Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial Saulkrasti LAT 2020-07-11
RcRownchangeKK*chgGame
 1379 1178 2.50 7 0.53 20 10.60 
  Alipovs, Anatolijs 1710 LAT0.001-0.0320-0.60 
  Hemmelis, Viesturs 1454 LAT0.001-0.1720-3.40 
  Vidrusks, Jekabs 974 LAT1.0010.24204.80 
  Vasiljeva, Sofja 1376 LAT0.001-0.2420-4.80 
  Jansons, Edijs 1327 LAT0.001-0.3020-6.00 
  Diners, Jevgenijs 1280 LAT1.0010.642012.80 
  Karasevics, Aleksandrs 1534 LAT0.5010.39207.80 

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)
 
 IX Limbazi International Chess Festival VIDZEME SUMMER 2020 Rapid Limbazi LAT 2020-07-21
RcRownchangeKK*chgGame
 1383 1178 2.50 6 0.92 20 18.40 
  Krakops, Martijs 1373 LAT1.0010.752015.00 
  Jansone, Melanija Luize 1483 LAT0.001-0.1420-2.80 
  Oim, Mikk Kaarel 1289 EST0.5010.15203.00 
  Pukite, Elza 1201 LAT1.0010.532010.60 
  Kuznecova, Marija 1633 LAT0.001-0.0620-1.20 
  Martirosian, Tigran 1319 EST0.001-0.3120-6.20 

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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