Rapid: Individual Calculations January 2018
 Zalcmane, Vija  Total change: -44.00  Rating chartPersonal card
 141 RCF and sport club Baltika Rapid Cup Riga LAT 2017-11-29
RcRownchangeKK*chgGame
 1705 1564 1.50 8 -1.26 20 -25.20 
  Levchenkov, Vitaly f1964  * LAT0.001-0.0820-1.60 
  Batakovs, Olegs 1859 LAT0.5010.35207.00 
  Jazdanovs, Aleksandrs 1964  * LAT0.001-0.0820-1.60 
  Birjukovs, Anatolijs 1561 LAT0.001-0.5020-10.00 
  Lacis, Aleksandrs 1465 LAT1.0010.36207.20 
  Osobskaja, Zinaida 1649 LAT0.001-0.3820-7.60 
  Ozols, Andris 1514 LAT0.001-0.5720-11.40 
  Visnevskis, Valdis 1663 LAT0.001-0.3620-7.20 
 * 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)
 
 142 RCF and sport club Baltika Rapid Cup Riga LAT 2017-12-06
RcRownchangeKK*chgGame
 1840 1626 2.00 7 0.17 20 3.40 
  Melderis, Uldis 1967 LAT0.001-0.1220-2.40 
  Levchenkov, Vitaly f2026  * LAT0.001-0.0820-1.60 
  Visnevskis, Valdis 1706 LAT1.0010.612012.20 
  Gudovskis, Konstantins 1996 LAT0.001-0.1020-2.00 
  Lacis, Aleksandrs 1495 LAT1.0010.32206.40 
  Sinauridze, Simons 1926 LAT0.001-0.1520-3.00 
  Roze, Janis 1766 LAT0.001-0.3120-6.20 
 * 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)
 
 Riga sports veterans club tournament-2017 Riga LAT 2017-12-10
RcRownchangeKK*chgGame
 1551 1626 3.00 7 -1.11 20 -22.20 
  Nevickis, Nikolajs 1942 LAT0.001-0.1320-2.60 
  Golca, Janika 1361 LAT1.0010.18203.60 
  Petrovs, Aleksandrs 1765 LAT0.001-0.3120-6.20 
  Lapins, Janis 1485 LAT0.001-0.6920-13.80 
  Hemmelis, Viesturs 1535 LAT0.001-0.6220-12.40 
  Mieze, Natalja 1226  * LAT1.0010.08201.60 
  Kacs, Jurijs 1540 LAT1.0010.38207.60 
 * 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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