Individual Calculations March 2020
 Hassuji, Nurdin  Total change: -21.40  Rating chartPersonal card
 Tanzania Chess League 2020 Rounds 1-2 Dar es Salaam TAN 2020-02-16
RcRownchangeKK*chgGame
 1507 1763 1.50 2 -0.09 20 -1.80 
  Mangula, Musa 1624 TAN0.501-0.1920-3.80 
  Makongoro, Ali 1390 TAN1.0010.10202.00 

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)
 
 Tanzania Chess League 2020 Round 3-4 Dar es Salaam TAN 2020-02-23
RcRownchangeKK*chgGame
 1575 1763 0.50 2 -0.98 20 -19.60 
  Ilyas, Abdallah 1529 TAN0.501-0.2920-5.80 
  Kara, Louis 1621 TAN0.001-0.6920-13.80 

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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