Individual Calculations June 2021
 Kawulski-Chodkiewicz, Alexander  Total change: 54.80  Rating chartPersonal card
 IX MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2021-05-09
RcRownchangeKK*chgGame
 1365 1216 2.50 8 -0.23 40 -9.20 
  Zalega, Maciej 1616  * POL0.001-0.0840-3.20 
  Malinowski, Szymon 1532 POL0.001-0.1340-5.20 
  Filipczyk, Michal 1036 POL1.0010.264010.40 
  Stefanski, Adam 1469 POL0.5010.314012.40 
  Kaznowska, Weronika 1511 POL0.001-0.1540-6.00 
  Jaworski, Tymon 1573 POL0.001-0.1140-4.40 
  Rodziewicz-Bielewicz, Kuba 1166 POL0.001-0.5740-22.80 
  Stobiecki, Krzysztof 1015 POL1.0010.24409.60 
 * 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)
 
 Miedzynarodowy Tatrzanski Turniej Szachowy LIMBA 2021 - OPEN A Poronin POL 2021-05-22
RcRownchangeKK*chgGame
 1406 1216 4.00 9 1.60 40 64.00 
  Lazniewska, Zofia 1548 POL1.0010.884035.20 
  Mytnik, Kinga 1405 POL0.001-0.2540-10.00 
  Wojs, Alicja 1357 POL0.001-0.3140-12.40 
  Laszczuk, Zuzanna 1325 POL1.0010.654026.00 
  Socko, Weronika 1616  * POL0.5010.424016.80 
  Lecki, Leonard 1394 POL0.5010.23409.20 
  Kulczycka, Zofia 1352 POL0.001-0.3240-12.80 
  Marczyk, Kinga 1290 POL1.0010.604024.00 
  Kopaczewski, Zbigniew 1366 POL0.001-0.3040-12.00 
 * 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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