Rapid: Individual Calculations October 2023
 Rogala, Marcin  Total change: 29.40  Rating chartPersonal card
 IX Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-09-09
RcRownchangeKK*chgGame
 1391 1300 5.00 9 1.47 20 29.40 
  Brudzynski, Wojciech 1648 POL0.001-0.1120-2.20 
  Litera, Krzysztof 1096 POL1.0010.24204.80 
  Krotowski-Cacha, Michal 1470 POL1.0010.722014.40 
  Burakiewicz, Marcin 1462 POL0.001-0.2920-5.80 
  Wilmanowicz, Slawomir 1465 POL0.001-0.2820-5.60 
  Maciaszek, Piotr 1163 POL1.0010.32206.40 
  Wysocki, Mieczyslaw 1406 POL1.0010.642012.80 
  Cieslik, Bartosz 1216 POL1.0010.38207.60 
  Przedpelski, Bartosz 1597 POL0.001-0.1520-3.00 

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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