Individual Calculations September 2021
 Korszanski, Stanislaw  Total change: 240.80  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci Gdansk POL 2021-07-25
RcRownchangeKK*chgGame
 1344 1163 3.50 7 1.29 40 51.60 
  Hasinski, Krystian 1563  * POL0.001-0.0840-3.20 
  Serafin, Jerzy 1492 POL0.001-0.1240-4.80 
  Roslen, Tymon 1001 POL0.001-0.7140-28.40 
  Leoniuk, Stanislaw 1124 POL1.0010.454018.00 
  Mejer, Blazej 1099 POL1.0010.414016.40 
  Pofelski, Andrzej 1563  * POL0.5010.424016.80 
  Ziolkowski, Marcin 1563  * POL1.0010.924036.80 
 * 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)
 
 57th Akiba Rubinstein Chess Festival - OPEN E Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1449 1138 6.00 9 4.73 40 189.20 
  Szandurski, Radoslaw 1538  * POL1.0010.924036.80 
  Kuska, Bartosz 1425 POL1.0010.844033.60 
  Przygrodzki, Jakub 1443 POL1.0010.864034.40 
  Sawicki, Dorian 1469 POL0.001-0.1240-4.80 
  Predkiewicz, Paulina 1377 POL0.5010.304012.00 
  Juszczak, Milosz 1395 POL1.0010.824032.80 
  Liskiewicz, Jakub 1525 POL0.001-0.0940-3.60 
  Jurkowska, Magdalena 1441 POL0.5010.364014.40 
  Staszewski, Krzysztof 1426 POL1.0010.844033.60 
 * 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)
 

 

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