Rapid: Individual Calculations May 2018
 Coman, Andrei M.  Total change: -5.40  Rating chartPersonal card
 Romania National Youth Championships Rapid 2018 - boys U10 Calimanesti ROU 2018-04-04
RcRownchangeKK*chgGame
 1316 1205 1.50 5 -0.27 20 -5.40 
  Onica, Victor-Dominic 1335 ROU0.5010.18203.60 
  Saioc, David 1412 ROU0.001-0.2320-4.60 
  Salomeia, Mihai 1120 ROU1.0010.38207.60 
  Tiganescu, Razvan-Ionut 1341 ROU0.001-0.3220-6.40 
  Cozma, Teodor-Mihail 1370 ROU0.001-0.2820-5.60 

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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