Individual Calculations January 2020
 Le, Duc Tai  Total change: 0.00  Rating chartPersonal card
 2019 U2000 (Vietchess Club) 2nd ROAD TO MASTER Ha Noi VIE 2019-12-14
RcRownchangeRpKK*chgGame
 1383 0 1.50 5 0.00 1234   0.00 
  Nguyen, Manh Duc 1525 VIE0.0010.00 0.00 
  Pham, Huy Duc 1351 VIE0.5010.00 0.00 
  Nguyen, Ngoc Diep 1253 VIE0.0010.00 0.00 
  Nguyen, Thi Hong Chau 1398 VIE1.0010.00 0.00 
  Pham, Thi Huong 1387 VIE0.0010.00 0.00 

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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