Rapid: Individual Calculations December 2023
 Gu, Isaac  Total change: 23.20  Rating chartPersonal card
 NSCC Rapid 3rd Leg 2023 Auckland NZL 2023-11-01
RcRownchangeKK*chgGame
 1393 1149 2.00 6 0.44 40 17.60 
  Pakenham, John 1492 NZL0.5010.384015.20 
  Gunn, Neil J 1834 NZL0.001-0.0140-0.40 
  Wang, Tilden 1247 NZL1.0010.634025.20 
  Cebes, Quice Vincent 1351 NZL0.5010.264010.40 
  Sussex, Taylor 1316 NZL0.001-0.2840-11.20 
  Weng, Stephen 1119 NZL0.001-0.5440-21.60 

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)
 
 2023 Summit Rapid Championships U1800 Auckland NZL 2023-11-12
RcRownchangeKK*chgGame
 1301 1149 2.00 6 0.14 40 5.60 
  Xia, Yuehan (max) 1375 NZL1.0010.794031.60 
  Willoughby-Ansell, Xxavier 1427 NZL0.001-0.1740-6.80 
  Liu, Richard Jingjie 1318 NZL0.001-0.2840-11.20 
  Xu, Jeremy Xi 1203 NZL0.001-0.4240-16.80 
  Powell, Brian 1083 NZL1.0010.414016.40 
  Li, Olivia 1399 NZL0.001-0.1940-7.60 

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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