Individual Calculations August 2022
 Kusiak, Mateusz  Total change: -4.94  Rating chartPersonal card
 XVIII Miedzynarodowy Festiwal Szachowy PERLA BALTYKU - Grupa A Lazy POL 2022-06-26
RcRownchangeKK*chgGame
 1730 1691 4.50 9 0.26 38 9.88 
  Kaliszuk, Kamil 2088 POL0.5010.423815.96 
  Mielczarski, Miroslaw 2115 POL0.5010.433816.34 
  Slawinski, Miroslaw 2025 POL0.001-0.1238-4.56 
  Malicki, Jan 1402 POL1.0010.16386.08 
  Babiarz, Arkadiusz 2027 POL0.001-0.1238-4.56 
  Gajec, Roza 1291  * POL1.0010.08383.04 
  Pijewski, Milosz 1496 POL0.501-0.2538-9.50 
  Sliz, Karol 1613 POL0.501-0.1138-4.18 
  Lonski, Aleksander 1515 POL0.501-0.2338-8.74 
 * 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)
 
 II Bieszczadzki Festiwal Szachowy - OPEN B Bystre POL 2022-07-18
RcRownchangeKK*chgGame
 1438 1691 6.50 9 -0.39 38 -14.82 
  Chrulski, Mateusz 1291  * POL1.0010.08383.04 
  Labedz, Gabriela 1343 POL0.001-0.8938-33.82 
  Kryston, Aleksander 1216 POL1.0010.05381.90 
  Idzior, Izabela 1260 POL0.501-0.4338-16.34 
  Rzeszuto, Karol 1312 POL1.0010.09383.42 
  Kotyla, Jan 1398 POL1.0010.15385.70 
  Mikula, Maciej 1620 POL1.0010.403815.20 
  Sola, Wojciech 1780 POL1.0010.623823.56 
  Kulig, Pawel 1719 POL0.001-0.4638-17.48 
 * 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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