Rapid: Individual Calculations May 2019
 Lacis, Aleksandrs  Total change: 28.80  Rating chartPersonal card
 192 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-04-04
RcRownchangeKK*chgGame
 1738 1413 1.00 6 0.16 20 3.20 
  Auzins, Artis 1813  * LAT0.001-0.0820-1.60 
  Melderis, Uldis 1813  * LAT0.001-0.0820-1.60 
  Klackins, Samuils 1742 LAT0.001-0.1220-2.40 
  Osobskaja, Zinaida 1669 LAT0.001-0.1920-3.80 
  Zalcmane, Vija 1575 LAT1.0010.712014.20 
  Smorodinskis, Igors 1813  * 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)
 
 GM Janis Klovans IX memorial cup Riga LAT 2019-04-09
RcRownchangeKK*chgGame
 1618 1413 2.00 7 0.24 20 4.80 
  Stasans, Aivars 1813  * LAT0.001-0.0820-1.60 
  Savicevs, Arsenijs 1688 LAT0.5010.33206.60 
  Freibergs, Andrejs 1545 LAT0.5010.18203.60 
  Bockarjovs, Vasilijs 1599 LAT0.5010.24204.80 
  Leontyev, Alexey 1628 LAT0.001-0.2320-4.60 
  Pidgora, Andrejs 1453 LAT0.001-0.4420-8.80 
  Antjufejevs, Vsevolods 1597 LAT0.5010.24204.80 
 * 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)
 
 194 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-04-25
RcRownchangeKK*chgGame
 1742 1413 2.00 7 1.04 20 20.80 
  Daudzvardis, Janis 1813  * LAT0.001-0.0820-1.60 
  Melderis, Uldis 1813  * LAT0.001-0.0820-1.60 
  Leontyev, Alexey 1628 LAT0.001-0.2320-4.60 
  Zalcmane, Vija 1575 LAT1.0010.712014.20 
  Klackins, Samuils 1742 LAT1.0010.882017.60 
  Mikelsons, Mikelis-Emils 1813  * LAT0.001-0.0820-1.60 
  Antoms, Guntars m1813  * 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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