Blitz: Individual Calculations September 2023
 Petrovska, Arina  Total change: 44.40  Rating chartPersonal card
 Riga Technical University Open 2023 - G Closing Blitz Tournament Riga LAT 2023-08-13
RcRownchangeKK*chgGame
 1692 1498 5.50 10 2.22 20 44.40 
  Grochtmann, Stephan 2124 GER0.001-0.0120-0.20 
  Hansson, Markus 1880 EST0.001-0.0920-1.80 
  Jakobson, Merten 1116 EST1.0010.09201.80 
  Beniosev, Daniel 1849 LAT0.001-0.1120-2.20 
  Jansons, Edijs 1226 LAT1.0010.17203.40 
  Feldmanis, Arturs 1805 LAT0.001-0.1420-2.80 
  Gridin, Maksim 1111 EST1.0010.09201.80 
  Kapisnikovs, Vasilijs 1791 LAT1.0010.852017.00 
  Tolmacevs, Romans 1831 LAT1.0010.882017.60 
  Verneuil, Pascal 2190 FRA0.5010.49209.80 

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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