Rapid: Individual Calculations May 2018
 Birjukovs, Anatolijs  Total change: 1.40  Rating chartPersonal card
 156 RCF and Baltika Rapid Cup Riga LAT 2018-04-11
RcRownchangeKK*chgGame
 1691 1528 3.00 7 0.82 20 16.40 
  Jazdanovs, Aleksandrs 1928  * LAT0.001-0.0820-1.60 
  Jansons, Valdis 1651 LAT1.0010.672013.40 
  Levchenkov, Vitaly f1928  * LAT0.001-0.0820-1.60 
  Osobskaja, Zinaida 1727 LAT1.0010.762015.20 
  Zalcmane, Vija 1578 LAT0.001-0.4320-8.60 
  Nevickis, Sergejs 1216 LAT1.0010.14202.80 
  Klackins, Samuils 1812 LAT0.001-0.1620-3.20 
 * 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)
 
 158 RCF and Baltika Rapid Cup Riga LAT 2018-04-25
RcRownchangeKK*chgGame
 1678 1528 1.50 7 -0.75 20 -15.00 
  Daudzvardis, Janis 1928  * LAT0.001-0.0820-1.60 
  Klackins, Samuils 1812 LAT0.001-0.1620-3.20 
  Roze, Janis 1722 LAT0.001-0.2520-5.00 
  Lacis, Aleksandrs 1516 LAT0.001-0.5220-10.40 
  Dvornikovs, Aleksandrs 1542 LAT0.5010.02200.40 
  Zalcmane, Vija 1578 LAT0.001-0.4320-8.60 
  Jansons, Valdis 1651 LAT1.0010.672013.40 
 * 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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