Rapid: Individual Calculations January 2015
 Ozolins, Aris  Total change: 65.80  Rating chartPersonal card
 Latvian Chess Club Cup 2014 Riga LAT 2014-12-06
RcRownchangeKK*chgGame
 2344 1998 0.50 1 0.39 20 7.80 
  Mustaps, Matiss 2344 LAT0.5010.39207.80 

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)
 
 European Rapid Chess Championship 2014 Wroclaw POL 2014-12-20
RcRownchangeKK*chgGame
 2130 1998 4.50 10 1.01 20 20.20 
  Szczepkowska-Horowska, Karina wg2316 POL1.0010.872017.40 
  Abergel, Thal g2398  * FRA0.001-0.0820-1.60 
  Lach, Aleksandra wf2286 POL0.5010.34206.80 
  Chayka, Vitaly m2281 UKR1.0010.842016.80 
  Piesik, Piotr 2319 POL0.001-0.1320-2.60 
  Chojnacki, Slawomir 2255 POL0.001-0.1820-3.60 
  Pazdzior, Michal 1693 POL0.501-0.3620-7.20 
  Biegalski, Arkadiusz 1732 POL1.0010.18203.60 
  Martinkus, Rolandas f2266 LTU0.001-0.1720-3.40 
  Kubicka, Anna 1757 POL0.501-0.3020-6.00 
 * 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)
 
 J.Vilerta & A.Grandberga memorial Kuldiga LAT 2014-12-26
RcRownchangeKK*chgGame
 1931 1998 6.50 8 1.89 20 37.80 
  Vaivads, Valts 1598  * LAT1.0010.08201.60 
  Liepins, Karlis 1823 LAT1.0010.27205.40 
  Klimakovs, Sergejs 2250 LAT0.5010.31206.20 
  Stabulnieks, Klavs 2007 LAT0.5010.01200.20 
  Mitenieks, Matiss 1797 LAT1.0010.24204.80 
  Kalnins, Toms 2056 LAT1.0010.582011.60 
  Kurpnieks, Vairis 2070 LAT0.5010.10202.00 
  Morozli, Grigorijs 1845 LAT1.0010.30206.00 
 * 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)
 

 

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