Blitz: Individual Calculations January 2024
 Johns, Daniel P  Total change: -17.00  Rating chartPersonal card
 NSCC Lightning Championship 2023 Auckland NZL 2023-12-06
RcRownchangeKK*chgGame
 1457 1662 5.50 9 -0.85 20 -17.00 
  Chen, Veda 1223 NZL0.001-0.9420-18.80 
  Yang, Andy 1143 NZL1.0010.03200.60 
  Hwang, Ryan 1532 NZL1.0010.32206.40 
  Wang, Tilden 1368 NZL0.501-0.3520-7.00 
  Gunn, Neil J 1717 NZL1.0010.582011.60 
  Yu, Zachary 1793 NZL0.001-0.3220-6.40 
  Gu, Marcus Zhenbo 1309 NZL1.0010.11202.20 
  Wang, Justin Zhide 1766 NZL0.001-0.3620-7.20 
  Chen, Xavier 1262  * NZL1.0010.08201.60 
 * 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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