Individual Calculations December 2018
 Wattanarat, Pasawon  Total change: -23.40  Rating chartPersonal card
 Big Rook Chess Festival 2018 - U2200 Bangkok THA 2018-11-23
RcRownchangeKK*chgGame
 1756 1965 4.00 7 -1.17 20 -23.40 
  Arun, Supanut 1565  * THA1.0010.08201.60 
  Bitoon, Jimson 2191 PHI0.001-0.2120-4.20 
  Batchis, Paul 1696 USA0.501-0.3320-6.60 
  Taowal, Phanuwat 1734 THA0.501-0.2920-5.80 
  Srivatanakul, Pricha 1565  * THA1.0010.08201.60 
  Nguyen, Le Minh Phu 1732 VIE1.0010.21204.20 
  Wongsawan, Thoetsak 1810 THA0.001-0.7120-14.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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