Individual Calculations July 2017
 Chirpii, Alexandru  Total change: -7.80  Rating chartPersonal card
 The Seacoast Trophy Open - 27th edition Eforie Nord ROU 2017-06-19
RcRownchangeKK*chgGame
 1745 1838 5.00 9 -0.39 20 -7.80 
  Mitran, Marin 1438  * ROU1.0010.08201.60 
  Stejeroiu, Vlad 2065 ROU0.001-0.2120-4.20 
  Paun, Paul-Stelian 1438  * ROU1.0010.08201.60 
  Mihailov, Iulian 2054 ROU0.5010.28205.60 
  Budur, Costel 2026 ROU0.001-0.2620-5.20 
  Axin, Andrei 1578 ROU0.501-0.3220-6.40 
  Mortu, Adrian 1692 ROU0.001-0.7020-14.00 
  Dordea, Vasile 1656 ROU1.0010.26205.20 
  Manate, Laurean 1762 ROU1.0010.40208.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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