Individual Calculations August 2023
 Aldea, Maria-Antonia  Total change: 138.80  Rating chartPersonal card
 S: 6th International Chess Amateur Tournament Solta Chess Open 2023 Solta CRO 2023-06-27
RcRownchangeKK*chgGame
 1915 1523 3.00 8 2.15 40 86.00 
  Kurtovic, Darko 2049 CRO0.001-0.0340-1.20 
  Pastulovic, Josip 1804 CRO0.001-0.1640-6.40 
  Alsaqer, Meshal 1762 KUW1.0010.804032.00 
  Al Ibrahim, Abdulrahman 1893 KUW1.0010.904036.00 
  Nomindalai, Tumurbaatar c2132 MGL0.5010.484019.20 
  Waddington, Mike P f1996 ENG0.5010.454018.00 
  Cziko, Eduard-Carol 1941 ROU0.001-0.0740-2.80 
  Platonovs, Nikolajs 1742 LAT0.001-0.2240-8.80 

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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1674 1523 5.00 9 1.32 40 52.80 
  Ognean, Mihnea-Ionut f2337 ROU0.0010.00400.00 
  Quiros Florea, Rafael-Santiago 1123  * ROU1.0010.08403.20 
  Botea, David-Alexandru c1933 ROU0.001-0.0840-3.20 
  Radu, Eric-Octavian 1195 ROU1.0010.13405.20 
  Rosca, Vasile-Benone 1950 ROU0.5010.434017.20 
  Girmacea, Bogdan 2108 ROU0.001-0.0240-0.80 
  Cuzub, David 1320 ROU0.501-0.2640-10.40 
  Sonuvar, Turan-Can 1237 ROU1.0010.16406.40 
  Toma, Iustin 1859 ROU1.0010.884035.20 
 * 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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