Individual Calculations May 2023
 Meng, Harrison Xiang Zhi  Total change: 43.60  Rating chartPersonal card
 ACC Autumn Cup 2023 1-3 Auckland NZL 2023-04-03
RcRownchangeKK*chgGame
 1354 1093 0.00 1 -0.18 40 -7.20 
  Manogaran, Venkat 1354 NZL0.001-0.1840-7.20 

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 O2C Doeberl Cup Mini Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1159 1093 2.50 4 0.84 40 33.60 
  Jain, Rohan 1041 AUS1.0010.434017.20 
  Savery, Tamsin 1289 AUS0.5010.254010.00 
  Fasakin, Olamide 1085 AUS1.0010.494019.60 
  Horlin-Smith, Alexander 1222 AUS0.001-0.3340-13.20 

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 Oceania Youth Championship Under 12 Canberra AUS 2023-04-11
RcRownchangeKK*chgGame
 1634 1093 0.50 3 0.32 40 12.80 
  Hu, Yifei 1936 AUS0.0010.00400.00 
  Hari, Dhruv 1429 AUS0.5010.384015.20 
  Liu, Ryan Chengji 1538 AUS0.001-0.0640-2.40 

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 ANZAC Weekender 2023 Auckland NZL 2023-04-22
RcRownchangeKK*chgGame
 1334 1093 1.00 4 0.11 40 4.40 
  Mukkattu, Philip 1530 NZL0.001-0.0640-2.40 
  Xia, Yuehan (max) 1349 NZL0.001-0.1940-7.60 
  Lau, Great Boyou 1177 NZL1.0010.624024.80 
  Wang, Lucas 1278 NZL0.001-0.2640-10.40 

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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