Individual Calculations September 2019
 Isai, Mario  Total change: -52.00  Rating chartPersonal card
 Buzau Cup 2019 - Open U2200 Buzau ROU 2019-08-09
RcRownchangeKK*chgGame
 1420 1358 1.00 5 -1.30 40 -52.00 
  Rosca, Vasile-Benone 1758  * ROU0.001-0.0840-3.20 
  Berechet, Stefan-Mario 1758  * ROU0.001-0.0840-3.20 
  Rusu, Diana-Andreea 1279 ROU0.001-0.6140-24.40 
  Stan, Robert-Daniel 1186 ROU0.001-0.7340-29.20 
  Potorac, Stefan 1117 ROU1.0010.20408.00 
 * 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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