Individual Calculations September 2022
 Lewtak, Damian  Total change: -9.90  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2336 2396 6.00 9 0.85 10 8.50 
  Rog, Bartlomiej 2135 POL1.0010.18101.80 
  Kaczmarek, Arkadiusz 2123 POL1.0010.17101.70 
  Nasuta, Grzegorz g2500 POL0.5010.14101.40 
  Janik, Igor g2523 POL0.5010.17101.70 
  Kosakowski, Jakub m2432 POL0.001-0.4510-4.50 
  Karolczuk, Iwo f2260 POL1.0010.32103.20 
  Pniaczek, Marek f2292 POL1.0010.36103.60 
  Godzwon, Iwo f2336 POL0.501-0.0810-0.80 
  Klimkowski, Jan f2423 POL0.5010.04100.40 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa Masters Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2243 2396 4.50 9 -1.84 10 -18.40 
  Piekielny, Pawel 2254 POL1.0010.31103.10 
  Mickiewicz, Piotr 2243 POL0.001-0.7010-7.00 
  Chylewski, Patryk f2294 POL0.001-0.6410-6.40 
  Ochedzan, Tymon f2225 POL0.501-0.2310-2.30 
  Chyzy, Jakub f2232 POL0.501-0.2210-2.20 
  Sernecki, Franciszek f2250 POL0.501-0.2010-2.00 
  Wikar, Martyna wf2257 POL0.501-0.1910-1.90 
  Jaskolka, Tomasz c2210 POL0.501-0.2410-2.40 
  Luberanski, Jakub f2224 POL1.0010.27102.70 

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)
 

 

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