Individual Calculations March 2019
 Jishkariani, Erekle  Total change: 32.80  Rating chartPersonal card
 Imereti Region U-16 Ch 2019 Kutaisi GEO 2019-02-16
RcRownchangeKK*chgGame
 1551 1593 2.50 3 0.82 40 32.80 
  Adamia, Jaba 1771 GEO0.5010.23409.20 
  Gabriadze, Nikoloz 1444 GEO1.0010.304012.00 
  Dvalishvili, Akaki 1437 GEO1.0010.294011.60 

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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