Rapid: Individual Calculations October 2018
 Sergejeva, Sofija  Total change: 54.40  Rating chartPersonal card
 Kuldigas 54th Cup & D.Reiznieces-Ozolas 13th cup Kuldiga LAT 2018-09-14
RcRownchangeKK*chgGame
 1527 1316 3.50 7 1.65 20 33.00 
  Golsta, Madara 1716  * LAT0.001-0.0820-1.60 
  Krumins, Karlis 1180 LAT1.0010.32206.40 
  Savicevs, Arsenijs 1566 LAT1.0010.812016.20 
  Pakalns, Raivis Kristians 1613 LAT0.5010.35207.00 
  Mikelsons, Mikelis-Emils 1716  * LAT0.001-0.0820-1.60 
  Lele, Emili 1341 LAT1.0010.532010.60 
  Ovcinkins, Arsenijs 1554 LAT0.001-0.2020-4.00 
 * 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)
 
 "Supersahiste" B (2006-) Riga LAT 2018-09-22
RcRownchangeKK*chgGame
 1191 1316 5.00 6 1.07 20 21.40 
  Reiha, Ance 1040 LAT1.0010.17203.40 
  Krievina, Anna 1066 LAT1.0010.19203.80 
  Tokranova, Evelina 1171 LAT0.501-0.1920-3.80 
  Zubova, Darja 1197 LAT1.0010.34206.80 
  Ter-Avetisjana, Agnesa Stepania 1350 LAT1.0010.552011.00 
  Spirkova, Marija 1320 LAT0.5010.01200.20 

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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