Individual Calculations June 2022
 Grobelny, Mikolaj  Total change: 58.90  Rating chartPersonal card
 Majowy Wroclaw Open - O Zlota Iglice 2022 - Grupa A Wroclaw POL 2022-04-29
RcRownchangeKK*chgGame
 1563 1429 5.00 9 1.67 38 63.46 
  Ochman, Sebastian 1825 POL1.0010.923834.96 
  Jaworski, Tymon 1627 POL0.001-0.2438-9.12 
  Kulczycka, Zofia 1566 POL0.5010.18386.84 
  Derejczyk, Mateusz 1489 POL1.0010.583822.04 
  Kejna, Piotr c2038 POL0.001-0.0238-0.76 
  Kusnierz, Piotr 1143 POL0.501-0.3438-12.92 
  Gajec, Roza 1144 POL1.0010.16386.08 
  Demski, Michal 1775 POL0.5010.393814.82 
  Zyto, Karol 1456 POL0.5010.04381.52 

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)
 
 XXVIII Ogolnopolska Olimpiada Mlodziezy C-12 Augustow POL 2022-05-07
RcRownchangeKK*chgGame
 1369 1429 5.00 9 -0.12 38 -4.56 
  Narwojsz, Franciszek 1018 POL1.0010.08383.04 
  Brzezina, Piotr 1633 POL0.5010.26389.88 
  Witczak, Borys 1614 POL0.001-0.2638-9.88 
  Kudraszow, Filip 1367 POL0.001-0.5938-22.42 
  Zielen, Stanislaw 1227 POL1.0010.24389.12 
  Jagodzinski, Jaromir 1312 POL0.001-0.6638-25.08 
  Jamrozik, Maciej 1248 POL1.0010.26389.88 
  Kawulski-Chodkiewicz, Alexander 1381 POL0.501-0.0738-2.66 
  Kozak, Karol 1519 POL1.0010.623823.56 

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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