Individual Calculations July 2023
 Sukhan, Oleg  Total change: -60.80  Rating chartPersonal card
 Championship UKR Boys-12 (classic) Ternopil UKR 2023-06-15
RcRownchangeKK*chgGame
 1253 1455 3.00 6 -1.52 40 -60.80 
  Zichenkov, Oleksandr 1224 UKR0.501-0.2940-11.60 
  Stoyanovskyi, Nazar 1302 UKR1.0010.304012.00 
  Volosiuk, Mykhailo 1356 UKR0.001-0.6440-25.60 
  Krysko, Yuriy 1147 UKR0.001-0.8640-34.40 
  Shvayger, Ariel 1182 UKR0.501-0.3340-13.20 
  Matvieiev, Mykhaylo 1309 UKR1.0010.304012.00 

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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