Rapid: Individual Calculations February 2018
 Susejs, Voldemars  Total change: 27.00  Rating chartPersonal card
 Ikskile Regional rapid chess cup-III- 2017-2018 Ikskile LAT 2018-01-13
RcRownchangeKK*chgGame
 1783 1496 2.00 6 0.96 20 19.20 
  Pomahs, Martins 1832 LAT1.0010.882017.60 
  Vilums, Aldis 1858 LAT0.001-0.1020-2.00 
  Liepins, Martins 1834 LAT1.0010.882017.60 
  Lusis, Imants 1711 LAT0.001-0.2320-4.60 
  Gercans, Visvaldis 1880 LAT0.001-0.0920-1.80 
  Bockarjovs, Vasilijs 1581 LAT0.001-0.3820-7.60 

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)
 
 Olaine Open Rapid Chess Championship 2018 1 stage Olaine LAT 2018-01-20
RcRownchangeKK*chgGame
 1599 1496 3.50 8 0.39 20 7.80 
  Jaroshs, Maksims 1862 LAT0.001-0.1020-2.00 
  Lukasevics, Davids 1236 LAT1.0010.18203.60 
  Zujevs, Valerijs 1777 LAT0.001-0.1620-3.20 
  Surzikova, Vera 1292 LAT1.0010.24204.80 
  Sobolevs, Antons 1674 LAT1.0010.732014.60 
  Savicevs, Arsenijs 1335 LAT0.501-0.2120-4.20 
  Barinovs, Vitalijs 1896  * LAT0.001-0.0820-1.60 
  Skujins, Juris 1723 LAT0.001-0.2120-4.20 
 * 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)
 

 

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