Individual Calculations August 2022
 Romanishin, Oleg M  Total change: 4.90  Rating chartPersonal card
 XI Miedzynarodowe Mistrzostwa Krakowa A FIDE Krakow POL 2022-06-25
RcRownchangeKK*chgGame
 2360 2405 5.50 9 0.45 10 4.50 
  Shehzad, Shazil 2252 NOR0.501-0.2010-2.00 
  Marszalek, Maciej f2287 POL1.0010.34103.40 
  Nurkiewicz, Maciej 2332 POL0.501-0.1010-1.00 
  Lye, Lik Zang f2321 MAS1.0010.38103.80 
  Rudolf, Michal f2361 POL0.501-0.0610-0.60 
  Pechac, Jergus g2598 SVK0.5010.25102.50 
  Zwardon, Vojtech m2499 CZE0.001-0.3710-3.70 
  Sekar, B f2241 IND1.0010.28102.80 
  Holtel, Jasper f2352 GER0.501-0.0710-0.70 

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)
 
 Najdorf Chess Festival 2022 gr. A Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 2205 2404 6.50 9 0.04 10 0.40 
  Vanduyfhuys, Igor 2004  * BEL1.0010.08100.80 
  Dovzhenko, Alexander 1973 UKR1.0010.07100.70 
  Padalka, Artem 2204 UKR1.0010.24102.40 
  Pacan-Milej, Kosma f2412 POL0.5010.01100.10 
  Noe, Christopher m2505 GER0.5010.14101.40 
  Raczek, Krzysztof 2114 POL1.0010.16101.60 
  Sarkar, Justin m2346 USA0.501-0.0810-0.80 
  Chomczyk, Marek 2290 POL0.001-0.6610-6.60 
  Maslanka, Wojciech 1999 POL1.0010.08100.80 
 * 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)
 

 

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