Rapid: Individual Calculations August 2017
 Aleidzans, Vadims  Total change: 30.20  Rating chartPersonal card
 6.Limbazi International Chess Festival ''Vidzeme summer- 2017''Children''B" Limbazi LAT 2017-07-20
RcRownchangeKK*chgGame
 1397 1224 3.50 7 1.51 20 30.20 
  Burenkovs, Artjoms 1574 LAT0.001-0.1120-2.20 
  Leja, Daniels 1453 LAT1.0010.792015.80 
  Jonins, Dmitrijs 1273 LAT1.0010.572011.40 
  Spiridovskis, Rafaels 1257 LAT0.5010.05201.00 
  Bogdanovics, Kirills 1442 LAT0.001-0.2220-4.40 
  Rupais, Gustavs 1410 LAT1.0010.742014.80 
  Springis, Jevgenijs 1369 LAT0.001-0.3120-6.20 

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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