Individual Calculations February 2018
 Chan, Jacob Joseph  Total change: -31.31  Rating chartPersonal card
 2018 Gold Coast Junior Round-Robin Gold Coast AUS 2018-01-05
RcRownchangeKK*chgGame
 1428 1768 7.00 9 -0.87 31 -26.97 
  Wang, Eason 1368  * AUS1.0010.08312.48 
  Young, Dashiell 1552 AUS1.0010.22316.82 
  Ooi, Jayden 1591 AUS0.001-0.7331-22.63 
  Chan, Jordan 1387 AUS0.501-0.4131-12.71 
  Manuneedhi, Kabilan 1465 AUS1.0010.14314.34 
  Chan, Lyanna 1368  * AUS1.0010.08312.48 
  Jule, Elena 1368  * AUS1.0010.08312.48 
  Ly-Liu, Alexavier 1368  * AUS1.0010.08312.48 
  Sarney, Jim 1389 AUS0.501-0.4131-12.71 
 * 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)
 
 2018 Australian Junior Championship U18 Open Melbourne AUS 2018-01-13
RcRownchangeKK*chgGame
 1625 1768 4.50 8 -0.82 31 -25.42 
  Gooch, Aryn 1368  * AUS1.0010.08312.48 
  Yu, Bobby 2040 AUS0.5010.333110.23 
  Yang, Gordon 1768 AUS0.5010.00310.00 
  Zillmann, Shawn 1565 AUS0.001-0.7631-23.56 
  Song, Warren 1642 AUS0.501-0.1731-5.27 
  Gooch, Heath 1690 AUS0.001-0.6131-18.91 
  Thadani, Aman 1368  * IND1.0010.08312.48 
  Harrison, Liam 1557 AUS1.0010.23317.13 
 * 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)
 
 2018 FIDE Open Nerang AUS 2018-01-25
RcRownchangeKK*chgGame
 1795 1768 3.00 5 0.68 31 21.08 
  Ly, Moulthun g2168  * AUS0.001-0.0831-2.48 
  Wang, Eason 1368  * AUS1.0010.08312.48 
  Yang, Oliver 1548 AUS1.0010.22316.82 
  Tsai, Charles f1963 AUS0.001-0.2531-7.75 
  Lam, Ross c1926 AUS1.0010.713122.01 
 * 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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