Rapid: Individual Calculations February 2020
 Dumitru, Luca-Serban  Total change: 35.00  Rating chartPersonal card
 National School Contest "Elisabeta Polihroniade" 2020 Rapid Open 13 Covasna ROU 2020-01-08
RcRownchangeKK*chgGame
 1528 1502 4.50 6 1.75 20 35.00 
  Niculescu, Stefan-Gabriel 1235 ROU0.501-0.3220-6.40 
  Saioc, David 1528 ROU1.0010.542010.80 
  Ciocani, Iosif 1531 ROU1.0010.542010.80 
  Sachilaru, Alexandru 1607 ROU0.5010.14202.80 
  Ulian, Andrei-Octavian 1583 ROU1.0010.612012.20 
  Radu, David Cr. 1686 ROU0.5010.24204.80 

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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