Rapid: Individual Calculations April 2019
 Zarovs, Aleksandrs  Total change: -49.40  Rating chartPersonal card
 190 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-03-21
RcRownchangeKK*chgGame
 1696 1861 4.00 8 -1.54 20 -30.80 
  Stepanov, Timofej 2258 LAT0.001-0.0820-1.60 
  Dvornikovs, Aleksandrs 1534 LAT1.0010.13202.60 
  Solomka, Nikita 1971 LAT0.001-0.3520-7.00 
  Markus, Viktors 1617 LAT1.0010.20204.00 
  Zalcmane, Vija 1531 LAT0.001-0.8820-17.60 
  Piksis, Davids 1629 LAT0.001-0.7920-15.80 
  Hemmelis, Viesturs 1565 LAT1.0010.15203.00 
  Lacis, Aleksandrs 1461  * 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)
 
 Latvian Championship Zemgale Regional Qualifier 2019 Jelgava LAT 2019-03-24
RcRownchangeKK*chgGame
 1641 1861 3.50 6 -0.93 20 -18.60 
  Pidgora, Andrejs 1461  * LAT1.0010.08201.60 
  Visnevskis, Valdis 1743 LAT0.001-0.6620-13.20 
  Surzikova, Vera 1461  * LAT1.0010.08201.60 
  Freibergs, Andrejs 1481 LAT1.0010.09201.80 
  Indricans, Vadims 2008 LAT0.001-0.3020-6.00 
  Strods, Kristaps Reinis 1694 LAT0.501-0.2220-4.40 
 * 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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