Individual Calculations December 2023
 Maria, Lia-Alexandra  Total change: 60.80  Rating chartPersonal card
 NYCC Romania 2023 - girls U16 - teams Sebes ROU 2023-10-28
RcRownchangeKK*chgGame
 1544 1884 4.00 4 0.54 40 21.60 
  Roncea, Andreea-Alexandra 1650 ROU1.0010.21408.40 
  Dumitrache, Elisa-Andreea 1391 ROU1.0010.04401.60 
  Jula, Diana 1484  * ROU1.0010.08403.20 
  Roncea, Andreea-Alexandra 1650 ROU1.0010.21408.40 
 * 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)
 
 FIDE World Youth Chess Championship 2023 - U16 - Girls Montesilvano ITA 2023-11-13
RcRownchangeKK*chgGame
 1826 1876 7.00 11 0.98 40 39.20 
  Rice, Lauren 1527 SGP0.501-0.3940-15.60 
  Bruntse, Caroline Lindegaard 1569 DEN1.0010.14405.60 
  Schippke, Manon wf2110 FRA1.0010.794031.60 
  Siekanska, Maria wf2180 POL0.5010.364014.40 
  Szczotka, Klara 2020 POL0.001-0.3140-12.40 
  Regidor, Kaye Lalaine 1598 PHI0.001-0.8340-33.20 
  Mickunaite, Agne 1663 LTU1.0010.23409.20 
  Momyn, Madina 1476  * KAZ1.0010.08403.20 
  Ter-Avetisjana, Agnesa Stepania wf2104 LAT1.0010.794031.60 
  Tejaswini, G 1956 IND0.001-0.3940-15.60 
  Karaivanova, Petya wf1882 BUL1.0010.514020.40 
 * 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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