Rapid: Individual Calculations December 2019
 Yovanovich, Victor  Total change: 102.00  Rating chartPersonal card
 VII Riga Rapid Chess Thursday-2019 Riga LAT 2019-11-21
RcRownchangeKK*chgGame
 1630 1230 3.00 7 2.44 20 48.80 
  Antoms, Guntars m1630  * LAT0.001-0.0820-1.60 
  Roze, Janis 1630  * LAT1.0010.922018.40 
  Boreisis, Vitauts 1630  * LAT1.0010.922018.40 
  Lagerborg, Krister 1630  * SWE1.0010.922018.40 
  Agafonov, Yuri Dr 1630  * LAT0.001-0.0820-1.60 
  Kretainis, Kristaps 1630  * LAT0.001-0.0820-1.60 
  Berzina, Ilze wg1630  * 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)
 
 Riga Chess School Championship B 2019 Riga LAT 2019-11-22
RcRownchangeKK*chgGame
 1371 1230 4.00 7 1.67 20 33.40 
  Derbenev, Arseniy 1380 LAT0.001-0.3020-6.00 
  Pavlovs, Ostins 1352 LAT1.0010.672013.40 
  Tolmacevs, Artjoms 1524 LAT0.001-0.1520-3.00 
  Tolmacevs, Romans 1320 LAT1.0010.622012.40 
  Labecka, Maria 1139 LAT1.0010.38207.60 
  Varpins, Kristians 1249 LAT1.0010.532010.60 
  Savicevs, Arsenijs 1630  * 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)
 
 VIII Riga Rapid Chess Thursday-2019 Riga LAT 2019-11-28
RcRownchangeKK*chgGame
 1545 1230 2.00 7 0.99 20 19.80 
  Gudovskis, Konstantins 1630  * LAT0.001-0.0820-1.60 
  Lacis, Aleksandrs 1547 LAT0.001-0.1320-2.60 
  Zalcmane, Vija 1457 LAT0.001-0.2120-4.20 
  Birjukovs, Anatolijs 1393 LAT1.0010.722014.40 
  Sidass, Dmitrijs 1531 LAT0.001-0.1520-3.00 
  Jaickis, Vladislavs 1630  * LAT1.0010.922018.40 
  Agafonov, Yuri Dr 1630  * 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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