Rapid: Individual Calculations November 2018
 Batakovs, Olegs  Total change: -20.60  Rating chartPersonal card
 172 RCF and Baltika Rapid Cup Riga LAT 2018-10-10
RcRownchangeKK*chgGame
 1835 1892 4.50 8 0.08 20 1.60 
  Aminovs, Maksims 1492  * LAT0.001-0.9220-18.40 
  Ozols, Andris 1520 LAT1.0010.10202.00 
  Zalcmane, Vija 1523 LAT1.0010.10202.00 
  Levchenkov, Vitaly f2233 LAT1.0010.882017.60 
  Zuckovs, Aleksejs 2287 LAT0.001-0.0820-1.60 
  Laimins, Lauris 2197 LAT0.001-0.1420-2.80 
  Tenis, Girts 1933 LAT0.5010.06201.20 
  Nevickis, Sergejs 1492  * LAT1.0010.08201.60 
 * 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)
 
 173 RCF and Baltika Rapid Cup Riga LAT 2018-10-17
RcRownchangeKK*chgGame
 1830 1892 3.50 8 -1.11 20 -22.20 
  Nevickis, Sergejs 1492  * LAT1.0010.08201.60 
  Antoms, Guntars m2284 LAT0.001-0.0820-1.60 
  Mierins, Emils Janis 1589 LAT0.001-0.8620-17.20 
  Zalcmane, Vija 1523 LAT0.501-0.4020-8.00 
  Pomahs, Ziedonis 1607 LAT1.0010.16203.20 
  Jansons, Valdis 1660 LAT1.0010.21204.20 
  Laimins, Lauris 2197 LAT0.001-0.1420-2.80 
  Zuckovs, Aleksejs 2287 LAT0.001-0.0820-1.60 
 * 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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