Individual Calculations November 2023
 Tatar, Marius Lucian  Total change: 77.20  Rating chartPersonal card
 Tasnad Open 2023 - U1800 Tasnad ROU 2023-09-14
RcRownchangeKK*chgGame
 1577 1668 5.50 7 1.28 40 51.20 
  Jacodi, Tudor-Andrei 1268  * ROU1.0010.08403.20 
  Dunca, Patrick-David 1498 ROU1.0010.284011.20 
  Butuza, Stefan Aurelian 1588 ROU1.0010.394015.60 
  Gulias, Alin-Constantin 1703 ROU1.0010.554022.00 
  Iuga, Ioan-Alexandru 1723 ROU0.001-0.4240-16.80 
  Seletye, Dominik 1533 ROU1.0010.324012.80 
  Grad, Gheorghe 1729 ROU0.5010.08403.20 
 * 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)
 
 Autumn Chess Cup Cluj - 2nd ed. Cluj-Napoca ROU 2023-10-20
RcRownchangeKK*chgGame
 1621 1668 4.50 7 0.65 40 26.00 
  Sandea, Dorin-Gheorghe 1268  * ROU1.0010.08403.20 
  Palimariu, Nicolae 1384 ROU1.0010.16406.40 
  Bobocea, Laurentiu-Vlad 1931 ROU0.001-0.1840-7.20 
  Salagean, Viorel 1380 ROU1.0010.16406.40 
  Ambru, Dan-Calin 2005 ROU0.5010.384015.20 
  Strugari, Vasile 1847 ROU0.5010.23409.20 
  Vlasin, Radu-Cristian 1534 ROU0.501-0.1840-7.20 
 * 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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