Individual Calculations February 2023
 Bandyk, Joanna  Total change: 12.00  Rating chartPersonal card
 IV Miedzynarodowy Tatrzanski Turniej Limba 2023 Poronin POL 2023-01-06
RcRownchangeKK*chgGame
 1556 1416 3.00 7 0.01 40 0.40 
  Pyzik, Karol 1070 POL1.0010.11404.40 
  Suska, Szymon 1818 POL0.001-0.0840-3.20 
  Skorupka, Arkadiusz 1407 POL0.501-0.0140-0.40 
  Lajdamik, Kinga 1546 POL0.5010.18407.20 
  Golubka, Petro g2374 UKR0.0010.00400.00 
  Perucki, Maciej 1482 POL0.001-0.4140-16.40 
  Krzeszowiec, Wojciech 1194 POL1.0010.22408.80 

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)
 
 3. liga C1 2022 2023 R5-7 Rozne. SVK 2023-01-07
RcRownchangeKK*chgGame
 1787 1416 0.50 2 0.29 40 11.60 
  Sedliacek, Peter 1698 SVK0.001-0.1640-6.40 
  Dibala, Radovan 1875 SVK0.5010.454018.00 

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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