Blitz: Individual Calculations February 2024
 Wang, Justin Zhide  Total change: -30.40  Rating chartPersonal card
 New Zealand Lightning Championship 2024 Palmerston North NZL 2024-01-11
RcRownchangeKK*chgGame
 1432 1825 4.00 7 -2.35 40 -94.00 
  Chen, Anderson 1300 NZL1.0010.03401.20 
  Zhu, David Junyang 1588 NZL0.501-0.3040-12.00 
  Coates, Alex 1433 NZL0.001-0.9240-36.80 
  Ross, Sol 1379 NZL0.001-0.9440-37.60 
  Liu, Richard Jingjie 1399 NZL1.0010.07402.80 
  Hamalala, Ronald 1502 NZL0.501-0.3740-14.80 
  Broad, Cory 1425  * NZL1.0010.08403.20 
 * 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)
 
 2024 North Shore Summer Lightning Auckland NZL 2024-01-24
RcRownchangeKK*chgGame
 1687 1825 7.50 9 1.59 40 63.60 
  Xu, Luna Yuexiu 1360 NZL1.0010.05402.00 
  Rehansi, D P Sayuni Vonara 1425  * NZL1.0010.08403.20 
  Zhang, Kendrick Botong c1821 NZL1.0010.494019.60 
  Hart, Ralph 2159 NZL1.0010.884035.20 
  Zhu, David Junyang 1588 NZL0.501-0.3040-12.00 
  Thomas, Isambard 1793 NZL1.0010.464018.40 
  Yu, Zachary 1730 NZL0.001-0.6340-25.20 
  Hwang, Ryan 1562 NZL1.0010.18407.20 
  Isaac, Ceferino 1741 NZL1.0010.384015.20 
 * 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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