Individual Calculations January 2021
 Khairova, Evelina  Total change: -28.80  Rating chartPersonal card
 Masters Year's Start U2000 - Ramat Gan Ramat-Gan ISR 2020-09-17
RcRownchangeKK*chgGame
 1242 1289 1.00 1 0.43 40 17.20 
  Viks, Ido 1242 ISR1.0010.434017.20 

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)
 
 End of the year Champions project Ramat Gan ISR 2020-12-20
RcRownchangeKK*chgGame
 1439 1289 0.50 5 -1.15 40 -46.00 
  Ribstein, Orel 1689  * ISR0.5010.424016.80 
  Azoulay, Jonathan 1572 ISR0.001-0.1640-6.40 
  Taragan, Uri 1383 ISR0.001-0.3740-14.80 
  Fester, Harel 1326 ISR0.001-0.4540-18.00 
  Weber, Yonatan 1225 ISR0.001-0.5940-23.60 
 * 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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