Rapid: Individual Calculations February 2018
 Sobolevs, Antons  Total change: -3.80  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2018 1 stage Olaine LAT 2018-01-20
RcRownchangeKK*chgGame
 1580 1674 4.00 7 -0.19 20 -3.80 
  Stavickis, Isaks 1835 LAT0.001-0.2920-5.80 
  Pavlovs, Ostins 1274  * LAT1.0010.08201.60 
  Vaicuks, Jazeps 1784 LAT0.001-0.3520-7.00 
  Susejs, Voldemars 1496 LAT0.001-0.7320-14.60 
  Vingris, Mikelis 1471 LAT1.0010.24204.80 
  Nemkovs, Vjaceslavs 1839 LAT1.0010.722014.40 
  Mierins, Emils Janis 1359 LAT1.0010.14202.80 
 * 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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