Individual Calculations September 2022
 Podea, Andrei  Total change: 39.60  Rating chartPersonal card
 Brasov International Chess Festival - 6th ed. - B Poiana Brasov ROU 2022-07-24
RcRownchangeKK*chgGame
 1347 1464 4.00 7 -0.45 40 -18.00 
  Guranda, Mihai 1056 ROU1.0010.08403.20 
  Rosca, Mario-Andrei 1738 ROU0.001-0.1740-6.80 
  Isopescu, Iulia Elena 1242 ROU0.501-0.2840-11.20 
  Necula, Vlad-Eduard 1210 ROU0.001-0.8140-32.40 
  Ivascu, Andreea-Catalina 1305 ROU0.501-0.2140-8.40 
  Robu, Milania 1279 MDA1.0010.264010.40 
  Armeanu, Ninel-Claudiu 1599 ROU1.0010.684027.20 

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)
 
 Amateur Chess Weekend 1st ed. Bucuresti ROU 2022-08-05
RcRownchangeKK*chgGame
 1487 1436 5.00 8 1.44 40 57.60 
  Beldiman, Tudor 1121 ROU1.0010.14405.60 
  Pirvulescu, Adrian 1747 ROU0.001-0.1440-5.60 
  Tudor, George S. 1292 ROU1.0010.314012.40 
  Ungureanu, Constantin-Gabriel 1713 ROU1.0010.834033.20 
  Vijiila, Cristinel 1762 ROU0.001-0.1340-5.20 
  Nedelcu, Florin 1549 ROU1.0010.654026.00 
  Grigoras, Alexandru-Nicolae 1358 ROU0.001-0.6140-24.40 
  Grasu, Gigi 1355 ROU1.0010.394015.60 

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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