Rapid: Individual Calculations July 2021
 Vaduva, Ion-Valentin  Total change: 65.20  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 5th ed. Baile 1 Mai - Bihor ROU 2021-06-05
RcRownchangeKK*chgGame
 1729 1379 4.00 9 2.85 20 57.00 
  Mozes, Ervin m1962 ROU0.001-0.0220-0.40 
  Paul, Marius-Adrian 1720 ROU1.0010.882017.60 
  Cazan, Calin-Claudiu 1768 ROU1.0010.912018.20 
  Magold, Victor 1857 ROU0.001-0.0520-1.00 
  Pirvulescu, Ilie 1729 ROU0.001-0.1120-2.20 
  Pop, Ioan I. 1628 ROU0.001-0.1920-3.80 
  Cartis, Dan-Cezar 1580 ROU1.0010.762015.20 
  Csernata, Josif 1695 ROU0.001-0.1320-2.60 
  Sava, Sergiu-Vinicius 1622 ROU1.0010.802016.00 

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)
 
 Serban Neamtu Memorial Timisoara ROU 2021-06-26
RcRownchangeKK*chgGame
 1754 1379 1.50 5 0.41 20 8.20 
  Marcia, Gottfried 2114 ROU0.001-0.0120-0.20 
  Paraschiv, Petronela-Alexandra 1735 ROU0.5010.39207.80 
  Dragomirescu, Robin-Alexandru m2114 ROU0.001-0.0120-0.20 
  Balla, David 1654 ROU0.001-0.1720-3.40 
  Horvath-Szombathy, Vilmos 1151 ROU1.0010.21204.20 

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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