Rapid: Individual Calculations December 2021
 Wroblewski, Karol  Total change: 9.60  Rating chartPersonal card
 Turniej Niepodleglosci gr. B Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1389 1090 2.00 8 0.73 20 14.60 
  Kalejta, Arkadiusz 1519 POL0.001-0.0720-1.40 
  Nakaziuk, Aleksander 1328 POL0.001-0.2020-4.00 
  Jankiewicz, Aleksander 1322 POL1.0010.792015.80 
  Wiktorowski, Janusz 1390 POL1.0010.852017.00 
  Wieckowski, Michal 1525 POL0.001-0.0620-1.20 
  Spoczynski, Marcin 1329 POL0.001-0.2020-4.00 
  Marciniak, Kajetan 1287 POL0.001-0.2520-5.00 
  Klim, Juliusz 1411 POL0.001-0.1320-2.60 

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)
 
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 15 i 18 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1247 1090 1.00 4 -0.25 20 -5.00 
  Sternik, Piotr 1421 POL0.001-0.1220-2.40 
  Kanicki, Wojciech 1344 POL1.0010.812016.20 
  Sikorski, Jan 1169 POL0.001-0.3920-7.80 
  Czerwinski, Maciej 1054 POL0.001-0.5520-11.00 

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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