Rapid: Individual Calculations October 2019
 Vingris, Mikelis  Total change: -43.40  Rating chartPersonal card
 VII Salaspils District Open Rapid Chess Championship 2019 Salaspils LAT 2019-09-07
RcRownchangeKK*chgGame
 1715 1788 3.50 8 -1.29 20 -25.80 
  Vingris, Janis 1438 LAT1.0010.11202.20 
  Kretainis, Kristaps 2188  * LAT0.001-0.0820-1.60 
  Tabors, Emils 1535 LAT1.0010.19203.80 
  Vdovins, Jevgenijs 1584 LAT1.0010.24204.80 
  Vernuks, Vjaceslavs 1644 LAT0.501-0.1920-3.80 
  Brikers, Aleksandrs 2038 LAT0.001-0.1920-3.80 
  Kulnev, Aleksandr 1595 RUS0.001-0.7520-15.00 
  Bogdanovics, Kirills 1697 LAT0.001-0.6220-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Kuldigas 55th Cup & D.Reiznieces-Ozolas 14th cup Kuldiga LAT 2019-09-14
RcRownchangeKK*chgGame
 1554 1788 4.50 7 -0.88 20 -17.60 
  Testelecs, Ilja Kuprijans 1388  * LAT1.0010.08201.60 
  Sokolovskis, Pavels 1486 LAT1.0010.15203.00 
  Lahs, Einars 1529 LAT0.501-0.3220-6.40 
  Springis, Jevgenijs 1784 LAT0.001-0.5120-10.20 
  Tolmacevs, Artjoms 1471 LAT1.0010.13202.60 
  Mierins, Emils Janis 1767 LAT0.001-0.5320-10.60 
  Sergejeva, Sofija 1454 LAT1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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