Individual Calculations December 2019
 Arghirescu, Andrei  Total change: 26.20  Rating chartPersonal card
 Satori Art Slobozia Cup 6th ed. - rating U2200 Slobozia ROU 2019-11-16
RcRownchangeKK*chgGame
 2003 1964 4.00 6 1.31 20 26.20 
  Prelipcean, Eric-Matei 1765 ROU1.0010.24204.80 
  Nedelcu, Teodor-Cosmin c2143 ROU1.0010.732014.60 
  Andronescu, Madalin 2163 ROU0.5010.26205.20 
  Gerasimenyuk, Mikhail f2117 UKR0.5010.20204.00 
  Radu, David Cr. 1745 ROU0.501-0.2820-5.60 
  Dobre, Mihai 2082 ROU0.5010.16203.20 

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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