Individual Calculations September 2019
 Lisowski, Krzysztof  Total change: -8.60  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2237 2188 3.50 9 -0.43 20 -8.60 
  Grib, Roman m2413 BLR0.001-0.2220-4.40 
  Selbes, Tarik f2302 TUR1.0010.662013.20 
  Paszewski, Mateusz f2329 POL0.5010.19203.80 
  Fiedorek, Michal f2317 POL0.5010.17203.40 
  Molenda, Marcin f2387 POL0.001-0.2420-4.80 
  Koziol, Kamil f2307 POL0.001-0.3420-6.80 
  Bai, Adelard c2033 TPE0.001-0.7120-14.20 
  Czarniecka, Aleksandra 2042 POL0.501-0.2020-4.00 
  Wolanski, Michal 2007 POL1.0010.26205.20 

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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