Blitz: Individual Calculations August 2023
 David, Alexandru  Total change: 25.40  Rating chartPersonal card
 Five O'Clock Blitz - 41st ed. Bucuresti ROU 2023-07-07
RcRownchangeKK*chgGame
 1657 1528 5.00 9 1.27 20 25.40 
  Abramciuc, Marius f2127 MDA0.001-0.0220-0.40 
  Constantin-Ciuntu, Darius-Mihai 1199 ROU1.0010.12202.40 
  Bezeyko, Olexander 1892 UKR0.001-0.1020-2.00 
  Tufeanu, Rares-Andrei 1379 ROU1.0010.30206.00 
  Cosma, Ioan m2230 ROU0.001-0.0120-0.20 
  Ivan, Daniel 1191 ROU1.0010.12202.40 
  Spirache, Catalin 1323 ROU1.0010.24204.80 
  Danila, Tudor-Gabriel 1874 ROU0.001-0.1120-2.20 
  Tomoae, Marian 1702 ROU1.0010.732014.60 

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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