Individual Calculations June 2018
 Cotoros, Eduard  Total change: 33.60  Rating chartPersonal card
 Phoenix Cup - 6th edition - U10 Hales-Buzau ROU 2018-05-24
RcRownchangeKK*chgGame
 1259 1402 3.50 4 0.84 40 33.60 
  Pirvan, Maria 1361 ROU1.0010.444017.60 
  Popescu, Stefan-Adrian 1187 ROU1.0010.23409.20 
  Vedmediuc, Artiom 1046 MDA1.0010.11404.40 
  Caunic, Rares-Octavian 1442 ROU0.5010.06402.40 

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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