Individual Calculations May 2019
 Chai, Isaac  Total change: 53.64  Rating chartPersonal card
 2019 Box Hill Autumn Cup Melbourne AUS 2019-02-01
RcRownchangeKK*chgGame
 1532 1267 3.50 8 1.86 36 66.96 
  Wang, Ruicheng 1667  * AUS0.001-0.0836-2.88 
  Nemeth, Laszlo 1593 AUS0.001-0.1336-4.68 
  Gu, Dennis 1364 AUS0.5010.13364.68 
  Vuong, Phi Elizabeth 1248 AUS1.0010.473616.92 
  Heydari, Parsa 1667  * AUS1.0010.923633.12 
  Li, Jackie 1622 AUS0.001-0.1136-3.96 
  Sucevic, Milic 1485 AUS1.0010.783628.08 
  Zafirakos, Jesse 1609 AUS0.001-0.1236-4.32 
 * 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 Chess Artists Caulfield Club Championship Melbourne AUS 2019-02-03
RcRownchangeKK*chgGame
 1369 1267 2.50 6 0.19 36 6.84 
  Dakic, Dusan 1667  * AUS0.001-0.0836-2.88 
  Chang, Sophie 1399 AUS0.001-0.3236-11.52 
  Prince, Alan 1388 AUS0.5010.16365.76 
  Zhang, Kevin W 1097 AUS1.0010.283610.08 
  Flude, David A 1493 AUS0.001-0.2136-7.56 
  Tao, Zoe 1167 AUS1.0010.363612.96 
 * 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)
 
 2019 MCC ANZAC Day Weekender Melbourne AUS 2019-04-25
RcRownchangeKK*chgGame
 1269 1267 2.00 5 -0.56 36 -20.16 
  Cherukuvada, Tejas 1012 AUS1.0010.19366.84 
  Dizdarevic, Mehmedalija 1667  * BIH0.001-0.0836-2.88 
  Cheng, Chao Xin 1158 AUS0.001-0.6536-23.40 
  Healey, Callum 1012 AUS1.0010.19366.84 
  Singh, Surjeet 1495 AUS0.001-0.2136-7.56 
 * 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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