Rapid: Individual Calculations March 2016
 Lacis, Aleksandrs  Total change: -51.60  Rating chartPersonal card
 70 RCF rapid cup Riga LAT 2016-02-10
RcRownchangeKK*chgGame
 1761 1657 3.00 7 0.37 20 7.40 
  Smilga, Kristaps 1977 LAT0.001-0.1320-2.60 
  Roze, Janis 1712 LAT0.5010.08201.60 
  Visnevskis, Valdis 1693 LAT0.001-0.4520-9.00 
  Birjukovs, Anatolijs 1597 LAT1.0010.42208.40 
  Tjasins, Valerijs 1801 LAT0.001-0.3120-6.20 
  Pomahs, Ziedonis 1589 LAT1.0010.41208.20 
  Gudovskis, Konstantins 1959 LAT0.5010.35207.00 

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)
 
 71 RCF rapid cup Riga LAT 2016-02-17
RcRownchangeKK*chgGame
 1723 1657 0.00 7 -2.95 20 -59.00 
  Scherbak, Yaroslav 1947 UKR0.001-0.1620-3.20 
  Roze, Janis 1712 LAT0.001-0.4220-8.40 
  Vakulenko, Aleksandr 1599 UKR0.001-0.5820-11.60 
  Dvornikovs, Aleksandrs 1630 LAT0.001-0.5420-10.80 
  Lelis, Janis 1892 LAT0.001-0.2120-4.20 
  Zalcmane, Vija 1695 LAT0.001-0.4520-9.00 
  Pomahs, Ziedonis 1589 LAT0.001-0.5920-11.80 

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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