Rapid: Individual Calculations April 2019
 Babris, Rihards  Total change: -32.60  Rating chartPersonal card
 Limbazu skolu saha olimpiade Bandinieka Sapnis 2019 1-9 klase Riga LAT 2019-03-01
RcRownchangeKK*chgGame
 1133 1099 0.00 3 -1.36 20 -27.20 
  Vidrusks, Jekabs 970 LAT0.001-0.6720-13.40 
  Maklakova, Naomi 1248 LAT0.001-0.3020-6.00 
  Liepins, Henrijs 1180 LAT0.001-0.3920-7.80 

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)
 
 47th Ceribu kauss - Final 2019 Riga LAT 2019-03-23
RcRownchangeKK*chgGame
 1257 1099 1.50 6 -0.27 20 -5.40 
  Golikov, Nikita 1336 LAT0.001-0.2020-4.00 
  Broks, Adrians 1289 LAT0.5010.25205.00 
  Lavrinovics, Vladimirs 1203 LAT1.0010.642012.80 
  Rezniks, Roberts 1116 LAT0.001-0.4820-9.60 
  Valeine, Ieva 1281 LAT0.001-0.2620-5.20 
  Valdats, Reinis 1318 LAT0.001-0.2220-4.40 

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)
 

 

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