Individual Calculations August 2023
 Pirvulescu, Ekaterina  Total change: -13.60  Rating chartPersonal card
 S: 6th International Chess Amateur Tournament Solta Chess Open 2023 Solta CRO 2023-06-27
RcRownchangeKK*chgGame
 2049 2037 5.50 9 1.36 20 27.20 
  Prkic, Marko 1637  * CRO1.0010.08201.60 
  Milovic, Jovan f2269 MNE0.001-0.2120-4.20 
  Milovic, Ilija 1613 MNE0.501-0.4320-8.60 
  Krejcar, Walter 1787 AUT1.0010.19203.80 
  Trkulja, Goran m2272 BIH0.5010.29205.80 
  Markotic, Gordan m2265 CRO0.5010.29205.80 
  Sipic, Hrvoje 2222 CRO1.0010.742014.80 
  Mrdja, Milan m2169 CRO1.0010.682013.60 
  Sajin, Mirko 2209 BIH0.001-0.2720-5.40 
 * 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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1814 2042 4.50 9 -2.04 20 -40.80 
  Sonuvar, Turan-Can 1642  * ROU1.0010.08201.60 
  Schitco, Ivan g2507 MDA0.001-0.0520-1.00 
  Podea, Andrei 1587 ROU0.501-0.4420-8.80 
  Criveanu, Maria 1677 ROU1.0010.10202.00 
  Costache, Andrei Eugeniu 1695 ROU1.0010.11202.20 
  Brendel, Oliver m2323 GER0.001-0.1620-3.20 
  Cecoi, Mihai 1686 MDA0.001-0.8920-17.80 
  Grosu, Tudor 1409 ROU1.0010.01200.20 
  Matasaru, Stephanie wc1801 ROU0.001-0.8020-16.00 
 * 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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