Rapid: Individual Calculations June 2021
 Salvador, Markus  Total change: 2.20  Rating chartPersonal card
 Auckland May Rapid 2021 Auckland NZL 2021-05-22
RcRownchangeKK*chgGame
 1481 1194 1.50 7 0.11 20 2.20 
  Wang, Aaron Ziwen 1633 NZL0.001-0.0620-1.20 
  Nagorski, Alex c1840 NZL0.001-0.0120-0.20 
  Hwang, Ryan 1493 NZL0.5010.35207.00 
  Coates, Alex 1362 NZL0.5010.22204.40 
  Wang, Justin Zhide 1350 NZL0.001-0.2920-5.80 
  Gan, Emily 1338 NZL0.5010.19203.80 
  Zhu, David Junyang 1354 NZL0.001-0.2920-5.80 

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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