Rapid: Individual Calculations October 2020
 Nemkovs, Vjaceslavs  Total change: 15.80  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2020 3 stage Olaine LAT 2020-09-06
RcRownchangeKK*chgGame
 1688 1659 4.00 7 0.79 20 15.80 
  Barinovs, Vitalijs 1768 LAT0.5010.15203.00 
  Vaicuks, Jazeps 1677 LAT1.0010.532010.60 
  Ter-Avetisjana, Agnesa Stepania 1826 LAT0.001-0.2820-5.60 
  Jakobsons, Andris 1695 LAT0.001-0.4520-9.00 
  Zujevs, Valerijs 1653 LAT0.501-0.0120-0.20 
  Vitins, Janis 1474 LAT1.0010.26205.20 
  Lapkis, Mihails 1726 LAT1.0010.592011.80 

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)
 

 

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