Individual Calculations May 2018
 Rowland, Adam  Total change: 34.00  Rating chartPersonal card
 2018 O2C Doeberl Cup Minor Canbera AUS 2018-03-30
RcRownchangeKK*chgGame
 1453 1361 3.50 7 0.85 40 34.00 
  Kong, Dexuan 1456 AUS1.0010.634025.20 
  Zhang, Kendrick (kenny) 1205 NZL1.0010.294011.60 
  Huey, Toby 1556 AUS1.0010.754030.00 
  Young, Dashiell 1533 AUS0.001-0.2740-10.80 
  Wu, Yifu 1553 AUS0.001-0.2540-10.00 
  Wang, Eason 1448 AUS0.5010.12404.80 
  Atia, Ben 1417 AUS0.001-0.4240-16.80 

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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