Blitz: Individual Calculations February 2020
 Donici-Maier, David  Total change: -18.60  Rating chartPersonal card
 National School Contest "Elisabeta Polihroniade" 2020 Blitz Open 13 Covasna ROU 2020-01-09
RcRownchangeKK*chgGame
 1282 1349 2.00 5 -0.93 20 -18.60 
  Ulian, Andrei-Octavian 1540 ROU0.001-0.2520-5.00 
  Marginean, Bogdan-Andrei 1248 ROU0.001-0.6420-12.80 
  Carac, Radu-Ionut 1357 ROU0.001-0.4920-9.80 
  Tatar, Mihai 1174 ROU1.0010.27205.40 
  Eisler, Darius 1091 ROU1.0010.18203.60 

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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