Individual Calculations July 2019
 Zanfir, Iulian  Total change: 5.60  Rating chartPersonal card
 Summer Cup Gresu U1800 Gresu ROU 2019-05-30
RcRownchangeKK*chgGame
 1695 1720 4.00 7 0.28 20 5.60 
  Istrate, Ioan 1646 ROU0.501-0.1020-2.00 
  Rascu, Dmitrii 1578 MDA1.0010.31206.20 
  Danila, Stefan 1775 ROU0.001-0.4220-8.40 
  Serban, Viorel 1607 ROU1.0010.35207.00 
  Chirpii, Alexandru 1755 MDA0.5010.05201.00 
  Dumbrava, Victor-Andrei 1752 ROU0.5010.04200.80 
  Sandru, Fanel 1755 ROU0.5010.05201.00 

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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