Rapid: Individual Calculations February 2019
 Broks, Adrians  Total change: 64.80  Rating chartPersonal card
 Olaine district open chess tournament for children 2019 Olaine LAT 2019-01-12
RcRownchangeKK*chgGame
 1138 1283 7.00 7 2.19 20 43.80 
  Gansone, Aiga 973 LAT1.0010.14202.80 
  Vaicuka, Marija 1120 LAT1.0010.28205.60 
  Lukasevics, Davids 1175 LAT1.0010.35207.00 
  Atvars, Rihards 1121 LAT1.0010.29205.80 
  Sigats, Tomass 1260 LAT1.0010.47209.40 
  Liepina, Nikola Daniela 1110 LAT1.0010.27205.40 
  Aleksejevs, Daniils 1204 LAT1.0010.39207.80 

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)
 
 Olaine Open Rapid Chess Championship 2019 1 stage Olaine LAT 2019-01-12
RcRownchangeKK*chgGame
 1515 1283 3.00 8 1.05 20 21.00 
  Vaicuks, Jazeps 1683  * LAT0.001-0.0820-1.60 
  Surzikova, Vera 1136 LAT1.0010.30206.00 
  Osobskaja, Zinaida 1683  * LAT1.0010.922018.40 
  Avsitidijskis, Leonids 1593 LAT0.001-0.1420-2.80 
  Pomahs, Ziedonis 1515 LAT1.0010.792015.80 
  Ivanovskis, Sergejs 1683  * LAT0.001-0.0820-1.60 
  Stankevics, Roberts 1512 LAT0.001-0.2120-4.20 
  Jonikans, Leo 1316 LAT0.001-0.4520-9.00 
 * 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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