Individual Calculations September 2021
 Kochura, Taras  Total change: 2.80  Rating chartPersonal card
 Dzharilgatska zatoka 2021 Skadovsk UKR 2021-07-19
RcRownchangeKK*chgGame
 1620 1481 2.50 7 0.07 40 2.80 
  Maiko, Alina 1881  * UKR0.5010.424016.80 
  Elizarenko, Vitaliy 1615 UKR0.001-0.3240-12.80 
  Francuzov, Alexander 1881  * UKR0.001-0.0840-3.20 
  Larchikov, Maksym 1578 UKR0.5010.13405.20 
  Zhytkov, Alexandr 1473 UKR0.501-0.0140-0.40 
  Basova, Yuliya 1431 UKR0.501-0.0740-2.80 
  Abramenko, Yehor 1478 UKR0.5010.00400.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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