Individual Calculations August 2016
 Kerkvliet, Max  Total change: -7.60  Rating chartPersonal card
 Leiden Chess Tournament 2016, Group A Leiden NED 2016-07-16
RcRownchangeKK*chgGame
 2224 2210 3.50 8 -0.38 20 -7.60 
  Ten Hertog, Hugo f2458 NED0.001-0.1920-3.80 
  Vreeburg, Jan 1927 NED0.501-0.3420-6.80 
  Van Straaten, Marco 1941 NED1.0010.17203.40 
  Peng, Zhaoqin gwg2385 NED1.0010.732014.60 
  Sukandar, Irine Kharisma mwg2419 INA0.001-0.2320-4.60 
  Ikonnikov, Vyacheslav g2538 RUS0.001-0.1320-2.60 
  Polak, Alexander 2106 NED0.501-0.1420-2.80 
  Sahil, Tickoo 2016 IND0.501-0.2520-5.00 

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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