Rapid: Individual Calculations October 2022
 Lochina, Justyna  Total change: 9.60  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy JELONKA OPEN A Jelenia Gora POL 2022-09-17
RcRownchangeKK*chgGame
 1586 1508 2.50 5 0.00 20 0.00 
  Sabuk, Piotr m2281 POL0.0010.00200.00 
  Kawulski-Chodkiewicz, Alexander 1370 POL0.001-0.6920-13.80 
  Kaszewski, Milosz 1108  * POL1.0010.08201.60 
  Sabuk, Jan 1260 POL1.0010.19203.80 
  Aksianevich, Yury 1911 FID0.5010.42208.40 
 * 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)
 
 II Memorial Jerzego Laszkiewicza i Piotra Jagiely Wroclaw POL 2022-09-18
RcRownchangeKK*chgGame
 1498 1508 4.50 8 0.48 20 9.60 
  Grot, Blazej c1822 POL0.001-0.1420-2.80 
  Skochylias, Markiian 1153 UKR1.0010.11202.20 
  Zareba, Radoslaw 1922 POL0.001-0.0720-1.40 
  Klys, Kacper 1108  * POL0.501-0.4220-8.40 
  Przewlocki, Filip 1135 POL1.0010.10202.00 
  Somyk, Marcin 1684 POL0.001-0.2720-5.40 
  Helaszek, Edward 1713 POL1.0010.762015.20 
  Owczarek, Monika 1444 POL1.0010.41208.20 
 * 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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