Rapid: Individual Calculations July 2017
 Machevskis, Edmunds  Total change: -22.60  Rating chartPersonal card
 122 RCF and Baltika cup Riga LAT 2017-05-31
RcRownchangeKK*chgGame
 1818 1775 3.00 8 -0.57 20 -11.40 
  Ivanov, Igor 2066 LAT0.001-0.1520-3.00 
  Zalcmane, Vija 1538 LAT1.0010.20204.00 
  Ozols, Andris 1607 LAT1.0010.28205.60 
  Melderis, Uldis 1938 LAT0.001-0.2820-5.60 
  Kolesnikovs, Ivans 2032 LAT0.001-0.1820-3.60 
  Lebedevs, Aleksandrs 1826 LAT0.001-0.4320-8.60 
  Gudovskis, Konstantins 2035 LAT0.001-0.1820-3.60 
  Lacis, Aleksandrs 1502 LAT1.0010.17203.40 

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)
 
 123 RCF and Baltica cup Riga LAT 2017-06-07
RcRownchangeKK*chgGame
 1773 1789 4.00 8 -0.18 20 -3.60 
  Bolsakovs, Vadims 2077 LAT0.001-0.1620-3.20 
  Ozols, Andris 1583 LAT1.0010.24204.80 
  Gudovskis, Konstantins 2005 LAT0.001-0.2220-4.40 
  Lacis, Aleksandrs 1528 LAT1.0010.18203.60 
  Batakovs, Olegs 1904 LAT0.001-0.3420-6.80 
  Roze, Janis 1743 LAT0.001-0.5620-11.20 
  Fridmanis, Josifs 1701 LAT1.0010.38207.60 
  Petrovska, Arina 1640 LAT1.0010.30206.00 

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)
 
 124 RCF and sport club Baltika rapid cup Riga LAT 2017-06-28
RcRownchangeKK*chgGame
 1808 1789 3.00 7 -0.38 20 -7.60 
  Bolsakovs, Vadims 2077 LAT0.001-0.1620-3.20 
  Ozols, Andris 1583 LAT1.0010.24204.80 
  Auzins, Artis 2009 LAT0.001-0.2220-4.40 
  Slobodjans, Mitrofans 1611 LAT0.001-0.7320-14.60 
  Daudzvardis, Janis 2068 LAT0.001-0.1620-3.20 
  Zalcmane, Vija 1562 LAT1.0010.21204.20 
  Visnevskis, Valdis 1746 LAT1.0010.44208.80 

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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