Individual Calculations August 2023
 Wang, Mi Ya Mia  Total change: 1.60  Rating chartPersonal card
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 1434 1068 1.00 8 0.04 40 1.60 
  Makarova, Valiliia 1615 RUS0.001-0.0340-1.20 
  Kuich, Gero 1395 SUI0.5010.374014.80 
  Chong, Hao Ern 1565 MAS0.001-0.0440-1.60 
  Lee, Christopher 1563 MAS0.5010.464018.40 
  Lim, Mou Jun James 1345 SGP0.001-0.1740-6.80 
  Clark, Peter 1368 AUS0.001-0.1540-6.00 
  Rangkaew, Katunchalee 1352 THA0.001-0.1640-6.40 
  Wang, Yushin Andrea 1270 TPE0.001-0.2440-9.60 

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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