Rapid: Individual Calculations October 2019
 Kon, Dawid  Total change: -13.00  Rating chartPersonal card
 XXIX Ogolnopolski Memorial Szachowy Jana Gietki gr B Rudnik nad Sanem POL 2019-09-21
RcRownchangeKK*chgGame
 1384 1533 5.50 9 -0.65 20 -13.00 
  Borek, Dominika 1333 POL1.0010.24204.80 
  Trybowski, Wladyslaw 1372 POL1.0010.29205.80 
  Guzik, Kacper 1432 POL0.001-0.6420-12.80 
  Daniel, Zbigniew 1337 POL0.501-0.2520-5.00 
  Brzozowski, Bartlomiej 1133  * POL1.0010.08201.60 
  Giermaniuk, Adam 1343 POL1.0010.25205.00 
  Magon, Wojciech 1596 POL1.0010.592011.80 
  Stecko, Krystian 1398 POL0.001-0.6820-13.60 
  Brak, Robert 1513 POL0.001-0.5320-10.60 
 * 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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