Individual Calculations March 2023
 Klys, Kacper  Total change: 15.60  Rating chartPersonal card
 Liga Okregowa - okreg Wroclawski 2022-2023 r 7-8 Wroclaw POL 2023-02-05
RcRownchangeKK*chgGame
 1263 1428 1.50 2 0.18 40 7.20 
  Orzlowski, Patryk 1497 POL0.5010.10404.00 
  Lechowska, Liliana 1028  * POL1.0010.08403.20 
 * 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)
 
 Turniej Feryjny Polonii Wroclaw Wroclaw POL 2023-02-24
RcRownchangeKK*chgGame
 1280 1428 5.00 7 0.21 40 8.40 
  Czak, Jaroslaw 1070 POL1.0010.10404.00 
  Witczak, Kamil 1278 POL1.0010.304012.00 
  Kuriata, Tomasz 1201 POL0.001-0.7940-31.60 
  Janus, Tomasz 1364 POL1.0010.414016.40 
  Owczarek, Hanna 1236 POL1.0010.254010.00 
  Gureke, Zuheyir Mert 1540 TUR0.001-0.3540-14.00 
  Rzadkowska, Lila 1273 POL1.0010.294011.60 

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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