Individual Calculations July 2023
 Tomaszewski, Kacper  Total change: 39.60  Rating chartPersonal card
 Norway Chess Open A 2023 Stavanger NOR 2023-05-27
RcRownchangeKK*chgGame
 2284 2313 6.00 10 0.75 20 15.00 
  Den Roover, Nikolay 1913  * NOR1.0010.08201.60 
  Savitha, Shri B wm2418 IND0.5010.14202.80 
  Fromm, Marius f2457 GER0.5010.19203.80 
  Kaasen, Tor Fredrik m2480 NOR1.0010.722014.40 
  Blomqvist, Erik g2521 SWE0.001-0.2320-4.60 
  Gungl, Theo m2370 GER0.001-0.4220-8.40 
  Vestly, Jan Vidar 2088 NOR1.0010.22204.40 
  Fishbein, Alexander g2366 USA0.5010.07201.40 
  Juknis, Paulius c2115 LTU0.501-0.2620-5.20 
  Verbin, Valentina 2112 MDA1.0010.24204.80 
 * 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)
 
 FISCA 2023 - I (GM round robin) Cap Aurora ROU 2023-06-17
RcRownchangeKK*chgGame
 2414 2313 4.50 9 1.23 20 24.60 
  David, Alexandru-Vasile m2408 ROU0.5010.13202.60 
  Molenda, Marcin f2403 POL0.5010.12202.40 
  Petkov, Momchil g2512 BUL0.001-0.2420-4.80 
  Manolache, Marius g2454 ROU1.0010.692013.80 
  Bonte, Andrei-Mihai f2334 ROU0.001-0.4720-9.40 
  Ben Ari, Yannay m2413 ISR0.5010.14202.80 
  Tudor, Henry Edward f2332 ROU1.0010.532010.60 
  Ghimpu, Samuel-Timotei f2465 ROU0.5010.20204.00 
  Ionescu, Constantin g2406 ROU0.5010.13202.60 

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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