Individual Calculations August 2019
 Kotarski, Bartosz  Total change: 32.60  Rating chartPersonal card
 X Kresowy Festiwal Sokolka 2019 - grupa A Sokolka POL 2019-07-01
RcRownchangeKK*chgGame
 1842 1682 5.00 9 1.90 20 38.00 
  Ustianovich, Nazar f2082  * UKR0.5010.42208.40 
  Kupis, Pawel 1531 POL1.0010.30206.00 
  Smirnov, Aleksander 2082  * BLR0.001-0.0820-1.60 
  Paszkowski, Krystian 1719 POL0.5010.05201.00 
  Mocko, Maciej 1385 POL1.0010.15203.00 
  Kedzierski, Aleksander 1530 POL1.0010.30206.00 
  Nester, Ihor m2082  * UKR0.001-0.0820-1.60 
  Piankov, Evgenij m2082  * UKR1.0010.922018.40 
  Szczurek, Krzysztof f2082  * POL0.001-0.0820-1.60 
 * 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)
 
 XXVI Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2019- OPEN A Kowalewo Pomorskie POL 2019-07-10
RcRownchangeKK*chgGame
 1696 1682 4.00 9 -0.27 20 -5.40 
  Keely, Leo A 1998 ENG0.5010.37207.40 
  Sivickis, Wiktoria 1778 POL0.5010.13202.60 
  Flazinski, Jozef 1868 POL0.5010.24204.80 
  Sujkowski, Dominik 1479 POL0.001-0.7620-15.20 
  Maron, Wojciech 1282  * POL1.0010.08201.60 
  Przerwa, Waldemar 1731 POL0.001-0.4320-8.60 
  Borowik, Wojciech 1612 POL1.0010.40208.00 
  Plesiuk, Jan 1670 POL0.501-0.0220-0.40 
  Lewandowski, Marek 1846 POL0.001-0.2820-5.60 
 * 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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