Rapid: Individual Calculations March 2024
 Haiduk, Oleksandr  Total change: 31.20  Rating chartPersonal card
 "Chess School - 04.02.2024" OPEN (RAPID) Kyiv UKR 2024-02-04
RcRownchangeKK*chgGame
 1813 1505 2.50 7 0.78 40 31.20 
  Sokol, Mykhailo 1839 UKR0.001-0.1240-4.80 
  Ivanov, Ivan Petr 1395 UKR1.0010.354014.00 
  Koshmak, Yuriy 1867 UKR0.5010.404016.00 
  Stavroyany, Sergey f2206 UKR1.0010.994039.60 
  Boric, Elena wm2212 BIH0.001-0.0140-0.40 
  Tabachniy, Sergey 1806 UKR0.001-0.1540-6.00 
  Rohovchenko, Oleksandr 1369 UKR0.001-0.6840-27.20 

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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