Rapid: Individual Calculations December 2016
 Vingris, Mikelis  Total change: 65.80  Rating chartPersonal card
 Incukalns District Open Rapid Chess Championship 2016 Vangazi LAT 2016-11-12
RcRownchangeKK*chgGame
 1629 1289 2.50 6 1.70 20 34.00 
  Jazdanovs, Aleksandrs 1689  * LAT0.001-0.0820-1.60 
  Ozols, Andris 1627 LAT1.0010.882017.60 
  Rozlapa, Vija 1689  * LAT0.5010.42208.40 
  Bernotas, Arturs f1689  * LAT0.001-0.0820-1.60 
  Semjonovs, Vsevolods 1689  * LAT0.001-0.0820-1.60 
  Grinfelds, Martins 1392 LAT1.0010.642012.80 
 * 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)
 
 8 World Champion Mikhail Tal memorial tournament schoolchildren 2016 Riga LAT 2016-11-24
RcRownchangeKK*chgGame
 1505 1289 3.50 8 1.59 20 31.80 
  Golsta, Ramona 1627 LAT0.001-0.1220-2.40 
  Janovskis, Daniels 1479 LAT1.0010.752015.00 
  Petrovska, Arina 1581 LAT0.001-0.1520-3.00 
  Strods, Kristaps Reinis 1428 LAT1.0010.692013.80 
  Svete, Kristaps 1518 LAT0.001-0.2120-4.20 
  Bass, Harijs 1644 LAT1.0010.892017.80 
  Tihijs, Aleksejs 1482 LAT0.001-0.2520-5.00 
  Bartasevics, Tomass 1282 LAT0.501-0.0120-0.20 

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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