Rapid: Individual Calculations August 2020
 Mierins, Eriks  Total change: -25.40  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1909 2120 5.50 8 0.06 20 1.20 
  Jansone, Melanija Luize 1483 LAT0.501-0.4920-9.80 
  Dizurs, Ilgonis 1457 LAT1.0010.01200.20 
  Isakovs, Janis 1838 LAT1.0010.16203.20 
  Vingris, Mikelis 1884 LAT1.0010.20204.00 
  Rogule, Laura wg2236 LAT0.001-0.3420-6.80 
  Dzjuba, Vsevolod f2075 LAT1.0010.44208.80 
  Martinkus, Rolandas f2122 LTU0.001-0.5020-10.00 
  Safranska, Anda wg2175 FRA1.0010.582011.60 

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
 1809 2120 7.50 11 -1.33 20 -26.60 
  Sinyavin, Roman 1595 RUS1.0010.03200.60 
  Morkunas, Gustas 1860 LTU0.001-0.8220-16.40 
  Maklakova, Nellija 1782 LAT1.0010.12202.40 
  Narmontas, Raimondas 1936 LTU0.001-0.7420-14.80 
  Pakalns, Raivis Kristians 1812 LAT0.001-0.8620-17.20 
  Bagirov, Eldar 1532 LAT1.0010.02200.40 
  Piksis, Davids 1751 LAT1.0010.10202.00 
  Maklakova, Naomi 1416 LAT1.0010.01200.20 
  Povilaitis, Tomas 1939 LTU1.0010.26205.20 
  Kuznecovs, Nikita f2190 LAT0.5010.10202.00 
  Krustkalns, Kristaps f2083 LAT1.0010.45209.00 

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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