Individual Calculations November 2023
 Matveyeva-Poprukailo, Inna  Total change: -77.20  Rating chartPersonal card
 12th Asian Seniors Championship 65 above Tagaytay City PHI 2023-10-14
RcRownchangeKK*chgGame
 1678 1602 1.50 8 -1.93 40 -77.20 
  Sagario, Quirino 2020 PHI0.001-0.0740-2.80 
  Srivatanakul, Pricha 1354 THA0.001-0.8140-32.40 
  Demezhanov, Tuleubek 1706 KAZ0.5010.14405.60 
  Zharokov, Biket 1513 KAZ0.001-0.6240-24.80 
  Patterson, Miles 1879 AUS0.001-0.1740-6.80 
  Weller, Tony 1506 AUS0.001-0.6340-25.20 
  Lim, Kian Hwa 1479 MAS1.0010.334013.20 
  Molina, Antonio f1969 PHI0.001-0.1040-4.00 

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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