Individual Calculations May 2019
 Cheng, Chao Xin  Total change: 315.00  Rating chartPersonal card
 2019 Noble Park Club Champioship Melbourne AUS 2019-02-09
RcRownchangeKK*chgGame
 1467 1158 4.50 8 3.26 36 117.36 
  Leontyev, Leon 1558  * AUS0.001-0.0836-2.88 
  Sucevic, Milic 1485 AUS0.5010.373613.32 
  Dang, Ryley 1301 AUS1.0010.693624.84 
  Hooi, Ethan 1558  * AUS0.001-0.0836-2.88 
  Cron, Kevin 1339 AUS1.0010.743626.64 
  Dias, Douglas 1557 AUS1.0010.923633.12 
  Wallis, Christopher f1558  * AUS0.001-0.0836-2.88 
  Hooi, Kathleen 1377 AUS1.0010.783628.08 
 * 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)
 
 2019 O2C Doeberl Cup Minor Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1506 1158 3.00 4 2.51 36 90.36 
  Scully, Mark 1558  * AUS1.0010.923633.12 
  Jiang, James 1558  * AUS0.5010.423615.12 
  Peramunetilleke, Seth 1349 HKG0.5010.25369.00 
  Egan, Bill c1558  * AUS1.0010.923633.12 
 * 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)
 
 2019 MCC ANZAC Day Weekender Melbourne AUS 2019-04-25
RcRownchangeKK*chgGame
 1479 1158 4.00 7 2.98 36 107.28 
  Bekker, Gary D c1558  * AUS1.0010.923633.12 
  Zafirakos, Jesse 1558  * AUS0.5010.423615.12 
  Ilic, Nicholas 1558  * AUS0.001-0.0836-2.88 
  Chai, Isaac 1267 AUS1.0010.653623.40 
  Kolak, Tanya 1392 AUS1.0010.793628.44 
  Dai, Cheng 1558  * AUS0.001-0.0836-2.88 
  McIntyre, Julian 1462 AUS0.5010.363612.96 
 * 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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