Individual Calculations August 2018
 Salomons, Quinten  Total change: 32.80  Rating chartPersonal card
 Leiden Chess Tournament 2018, Group B Leiden NED 2018-07-13
RcRownchangeKK*chgGame
 1845 1677 2.50 6 0.82 40 32.80 
  Denie, Marcel 1917 NED1.0010.804032.00 
  Both, Gert 1855 NED0.5010.23409.20 
  Vergeer, Michiel 1848 NED0.5010.23409.20 
  Cchung, Chi Yun 1791 NED0.001-0.3440-13.60 
  Baak, Evert 1814 NED0.5010.18407.20 
  Baak, Karl 1845 NED0.001-0.2840-11.20 

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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