Rapid: Individual Calculations October 2020
 Kralik, Erik  Total change: 1.80  Rating chartPersonal card
 23. OPEN Povazske Podhradie Pruzina SVK 2020-08-28
RcRownchangeKK*chgGame
 1685 1738 5.00 9 0.09 20 1.80 
  Kulich, Pavel 1230 SVK1.0010.04200.80 
  Bucek, Eduard 2069 SVK0.5010.38207.60 
  Lasch, Miroslav 2056 SVK0.5010.37207.40 
  Kolesar, Peter 1906 SVK1.0010.722014.40 
  Malinovsky, Jozef 1557 SVK0.501-0.2420-4.80 
  Kvassay, Peter 1943 SVK0.001-0.2420-4.80 
  Rucek, Peter 1575 SVK0.501-0.2220-4.40 
  Kostelansky, Karol 1509 SVK0.001-0.7920-15.80 
  Michlik, Filip 1322 SVK1.0010.07201.40 

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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