Rapid: Individual Calculations January 2018
 Afanasjevs, Aleksandrs  Total change: 9.60  Rating chartPersonal card
 Harija Skujas un Ojara Veihmana pieminas turnirs Tukums LAT 2017-12-23
RcRownchangeKK*chgGame
 1702 1755 5.00 8 0.48 20 9.60 
  Napins, Vadims 1417 LAT0.501-0.3820-7.60 
  Bockarjovs, Vasilijs 1675 LAT1.0010.39207.80 
  Barinovs, Vitalijs 1871 LAT0.001-0.3420-6.80 
  Roze, Janis 1766 LAT1.0010.522010.40 
  Visnevskis, Valdis 1706 LAT0.501-0.0720-1.40 
  Rudakovs, Anatolijs 1520 LAT1.0010.21204.20 
  Visockis, Janis 2059 LAT0.5010.36207.20 
  Maltenieks, Vilis 1598 LAT0.501-0.2120-4.20 

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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