Individual Calculations August 2018
 Sieciechowicz, Marcin  Total change: 14.30  Rating chartPersonal card
 II Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open A Darlowko POL 2018-06-24
RcRownchangeKK*chgGame
 2310 2410 6.50 9 0.99 10 9.90 
  Fiedorek, Michal 2066 POL1.0010.12101.20 
  Dzhuguryan, Tygran 2178 POL0.501-0.2910-2.90 
  Fiszer, Bartosz c2010  * POL1.0010.08100.80 
  Gleizerov, Evgeny g2513 RUS0.5010.14101.40 
  Kosakowski, Jakub f2318 POL1.0010.37103.70 
  Kowalski, Igor f2323 POL1.0010.38103.80 
  Tomczak, Jacek g2598 POL0.001-0.2610-2.60 
  Shishkin, Vadim g2448 UKR0.5010.05100.50 
  Szustakowski, Antoni f2334 POL1.0010.40104.00 
 * 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)
 
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 2364 2410 5.50 9 0.44 10 4.40 
  Zherebtsova, Alexandra wf2215 RUS1.0010.25102.50 
  Sliwicka, Alicja wf2277 POL0.001-0.6810-6.80 
  Alhuwar, Jasem f2259 UAE1.0010.30103.00 
  Monnisha, G K wm2292 IND1.0010.34103.40 
  Chomczyk, Marek 2247 POL1.0010.28102.80 
  Kanarek, Marcel g2508 POL0.5010.13101.30 
  Bernadskiy, Vitaliy g2586 UKR0.001-0.2710-2.70 
  Krstulovic, Alex f2289 HUN1.0010.34103.40 
  Tomczak, Jacek g2600 POL0.001-0.2510-2.50 

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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