Individual Calculations January 2020
 Andres, Marina-Corina  Total change: 24.80  Rating chartPersonal card
 Bucharest Chess Weekend 28 Bucuresti ROU 2019-12-20
RcRownchangeKK*chgGame
 1658 1620 4.00 7 0.62 40 24.80 
  Dumitru, Matei-Ioan 2020  * ROU0.001-0.0840-3.20 
  Slobozeanu, Ioana-Raluca 1388 ROU1.0010.21408.40 
  Raducanu, Andrei-Augustin 2020  * ROU0.001-0.0840-3.20 
  Nacu, Mihai 1335 ROU1.0010.16406.40 
  Negrean, Andrei 1411 ROU0.501-0.2740-10.80 
  Pirvulescu, Adrian 1963 ROU0.5010.384015.20 
  Craciun, Luca-Stefan 1468 ROU1.0010.304012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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