Rapid: Individual Calculations September 2021
 Bas, Marsel  Total change: -4.80  Rating chartPersonal card
 Ch BLR U12 m 2021 Rapid Grodno BLR 2021-08-21
RcRownchangeKK*chgGame
 1379 1147 1.00 5 -0.24 20 -4.80 
  Shydlouski, Artsiom 1520 BLR0.001-0.1020-2.00 
  Dziarkach, Aliaksandr 1591 BLR0.001-0.0620-1.20 
  Yemelyanau, Zakhar 1270 BLR0.001-0.3320-6.60 
  Haladziuk, Uladzislau 1076 BLR1.0010.40208.00 
  Timoshenko, Anton 1439 BLR0.001-0.1520-3.00 

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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