Rapid: Individual Calculations June 2022
 Coates, Alex  Total change: 16.00  Rating chartPersonal card
 2022 Summit Rookies Junior Rapid May Auckland NZL 2022-05-15
RcRownchangeKK*chgGame
 1334 1387 4.00 6 0.56 20 11.20 
  Zhou, Adele 1156 NZL1.0010.21204.20 
  Guo, George 1218 NZL1.0010.28205.60 
  Park-Tamati, Philli 1648 NZL0.001-0.1820-3.60 
  Follington, Owen 1240 NZL1.0010.30206.00 
  Liu, Richard Jingjie 1269 NZL1.0010.34206.80 
  Wang, Justin Zhide 1470 NZL0.001-0.3920-7.80 

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)
 
 Auckland May Rapid 2022 Auckland NZL 2022-05-21
RcRownchangeKK*chgGame
 1476 1387 4.00 8 0.24 20 4.80 
  Ang, Alphaeus Wei Ern f2214 NZL0.0010.00200.00 
  Lobanov, Nikita 1243 NZL1.0010.31206.20 
  Nagorski, Alex c1782 NZL0.001-0.0820-1.60 
  Zhang, Tim Lifan 1208 NZL0.501-0.2320-4.60 
  Lau, Brillion Yan Jun 1317 NZL0.501-0.1020-2.00 
  Po E-Tofaeono, Grayson 1325 NZL1.0010.41208.20 
  Gan, Emily 1442 NZL0.001-0.4220-8.40 
  Zara, Anas 1276 NZL1.0010.35207.00 

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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