Rapid: Individual Calculations July 2020
 Kolesnikovs, Ivans  Total change: 4.20  Rating chartPersonal card
 Mezezers Open Rapid-2020 Plavinas LAT 2020-06-26
RcRownchangeKK*chgGame
 1923 2080 6.00 9 0.21 20 4.20 
  Maklakova, Naomi 1383 LAT1.0010.01200.20 
  Neiksans, Arturs g2554 LAT0.001-0.0520-1.00 
  Mulevicius, Andrius 1728 LTU1.0010.11202.20 
  Melderis, Uldis 1956 LAT0.001-0.6720-13.40 
  Krastins, Arturs 1602 LAT0.501-0.4520-9.00 
  Jankovskis, Guntis f2191 LAT0.5010.15203.00 
  Alipovs, Anatolijs 1740 LAT1.0010.12202.40 
  Vingris, Mikelis 1860 LAT1.0010.22204.40 
  Rogule, Laura wg2289 LAT1.0010.772015.40 

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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