Individual Calculations February 2023
 Bandyk, Wladyslaw  Total change: 3.40  Rating chartPersonal card
 IV Miedzynarodowy Tatrzanski Turniej Limba 2023 Poronin POL 2023-01-06
RcRownchangeKK*chgGame
 1513 1443 3.50 8 -0.61 20 -12.20 
  Bastrzyk, Kinga 1140 POL1.0010.14202.80 
  Paszkowski, Krystian 2016 POL0.001-0.0220-0.40 
  Savchenko, Iryna 1187 UKR1.0010.19203.80 
  Tomalak, Stanislaw 1553 POL0.001-0.3520-7.00 
  Skorupka, Arkadiusz 1407 POL0.001-0.5520-11.00 
  Pyzik, Karol 1070 POL0.501-0.4020-8.00 
  Marszalek, Jakub 1354 POL1.0010.38207.60 
  Golubka, Petro g2374 UKR0.0010.00200.00 

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)
 
 3. liga C1 2022 2023 R5-7 Rozne. SVK 2023-01-07
RcRownchangeKK*chgGame
 1662 1443 1.00 1 0.78 20 15.60 
  Brazina, Peter 1662 SVK1.0010.782015.60 

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)
 

 

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