Rapid: Individual Calculations September 2021
 Patapovich, Mitrafan  Total change: -18.00  Rating chartPersonal card
 Ch BLR U12 m 2021 Rapid Grodno BLR 2021-08-21
RcRownchangeKK*chgGame
 1242 1423 5.50 9 -0.90 20 -18.00 
  Saliuk, Aliaksandr 1104 BLR1.0010.13202.60 
  Sidorenja, Radion 1160 BLR0.501-0.3220-6.40 
  Guryev, Yan 1142 BLR0.001-0.8420-16.80 
  Karpinski, Mikhail 1045 BLR1.0010.09201.80 
  Dzenisenia, Mikhail. 1133 BLR1.0010.16203.20 
  Lippa, Evgeniy 1243 BLR1.0010.26205.20 
  Hvozdz, Aliaksandr 1599 BLR0.001-0.2720-5.40 
  Petrasian, Artur 1236 BLR1.0010.26205.20 
  Rudnev, Andrei 1518 BLR0.001-0.3720-7.40 

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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