Rapid: Individual Calculations August 2021
 Anghelus, Alexandru-Mihai  Total change: 18.40  Rating chartPersonal card
 NYCC Romania 2021 rapid - open U16 - teams Iasi ROU 2021-07-20
RcRownchangeKK*chgGame
 1473 1115 2.00 6 0.92 20 18.40 
  Nicolaescu, Andrei-Luca 1139 ROU0.5010.03200.60 
  Pragai, Rares-Alexandru 1691 ROU0.001-0.0220-0.40 
  Melinte, Rares-Andrei 1588 ROU0.001-0.0520-1.00 
  Nicolaescu, Andrei-Luca 1139 ROU0.001-0.4720-9.40 
  Pragai, Rares-Alexandru 1691 ROU0.5010.48209.60 
  Melinte, Rares-Andrei 1588 ROU1.0010.952019.00 

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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