Rapid: Individual Calculations September 2023
 Sarbiewska, Oliwia  Total change: 102.80  Rating chartPersonal card
 VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2023-07-30
RcRownchangeKK*chgGame
 1490 1099 3.00 8 2.14 40 85.60 
  Obiedzinski, Piotr 1763 POL0.001-0.0140-0.40 
  Plesiuk, Jan 1401 POL1.0010.854034.00 
  Rekawek, Lech 1439 POL1.0010.884035.20 
  Michalak, Robert 1602 POL0.001-0.0440-1.60 
  Kotarski, Grzegorz 1397 POL1.0010.854034.00 
  Zapalowska, Wiktoria 1574 POL0.001-0.0540-2.00 
  Cybulski, Wojciech 1410 POL0.001-0.1440-5.60 
  Ziehm, Robert 1337 POL0.001-0.2040-8.00 

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)
 
 I Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2023-08-13
RcRownchangeKK*chgGame
 1478 1099 1.00 5 0.43 40 17.20 
  Tyran, Daniel 1739 POL0.001-0.0140-0.40 
  Kedzia, Janusz 1445 POL1.0010.894035.60 
  Czuprynski, Janusz 1481 POL0.001-0.0940-3.60 
  Jedras, Maciej 1360 POL0.001-0.1840-7.20 
  Macierzynski, Maciej 1364 POL0.001-0.1840-7.20 

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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