Rapid: Individual Calculations August 2020
 Burenkovs, Artjoms  Total change: 16.20  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1683 1656 3.00 7 -0.22 20 -4.40 
  Brikers, Aleksandrs 1983 LAT0.001-0.1320-2.60 
  Norkeliunas, Sarunas 1355 LTU0.001-0.8520-17.00 
  Lapins, Rainers 1182 LAT1.0010.05201.00 
  Steinbergs, Raivo 1431 LAT1.0010.22204.40 
  Pogrebnojs, Dmitrijs 1918 LAT1.0010.822016.40 
  Dzjuba, Vsevolod f2075 LAT0.001-0.0720-1.40 
  Isakovs, Janis 1838 LAT0.001-0.2620-5.20 

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)
 
 Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial Saulkrasti LAT 2020-07-11
RcRownchangeKK*chgGame
 1759 1656 4.00 8 1.03 20 20.60 
  Groma, Marta 1083 LAT1.0010.02200.40 
  Sumskis, Rimvydas 1946 LTU0.001-0.1620-3.20 
  Mende, Alise 1247 LAT1.0010.08201.60 
  Skuja, Aivars 1961 LAT1.0010.862017.20 
  Bazilius, Augustinas 1763 LTU1.0010.652013.00 
  Kretainis, Kristaps 2288 LAT0.001-0.0120-0.20 
  Morkunas, Gustas 1860 LTU0.001-0.2420-4.80 
  Vidruska, Renate wf1925 LAT0.001-0.1720-3.40 

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)
 

 

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