Blitz: Individual Calculations January 2023
 Borowicz, Joachim  Total change: -22.50  Rating chartPersonal card
 Blitza FIDE granie w Hetmanie 19_2022 Warszawa POL 2022-12-02
RcRownchangeKK*chgGame
 1609 1668 4.50 8 -0.10 18 -1.80 
  Zelazowski, Maciej 1268  * POL1.0010.08181.44 
  Zelazowski, Maciej 1164 POL1.0010.04180.72 
  Grzenkowicz, Lukasz 1564 POL0.501-0.1418-2.52 
  Grzenkowicz, Lukasz 1564 POL0.501-0.1418-2.52 
  Lapidus, Danil 2109 UKR1.0010.941816.92 
  Lapidus, Danil 2109 UKR0.5010.44187.92 
  Shalabayev, Salim 1547 POL0.001-0.6618-11.88 
  Shalabayev, Salim 1547 POL0.001-0.6618-11.88 
 * 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)
 
 Blitza FIDE granie w Hetmanie 21_2022 Warszawa POL 2022-12-09
RcRownchangeKK*chgGame
 1457 1668 6.00 10 -1.58 18 -28.44 
  Embradora, Noli 1445 POL1.0010.22183.96 
  Embradora, Noli 1445 POL1.0010.22183.96 
  Berba, Ricky 1506 MLT0.501-0.2118-3.78 
  Berba, Ricky 1506 MLT0.501-0.2118-3.78 
  Shalabayev, Salim 1547 POL0.001-0.6618-11.88 
  Shalabayev, Salim 1547 POL0.001-0.6618-11.88 
  Szwak, Dawid 1302 POL1.0010.10181.80 
  Szwak, Dawid 1302 POL1.0010.10181.80 
  Stanczuk, Maciej 1483 POL0.501-0.2418-4.32 
  Stanczuk, Maciej 1483 POL0.501-0.2418-4.32 

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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1737 1668 9.00 20 0.43 18 7.74 
  Trybus, Daniel 2145 POL0.001-0.0518-0.90 
  Trybus, Daniel 2145 POL0.001-0.0518-0.90 
  Grzesik, Gracjan 2048 POL0.001-0.0918-1.62 
  Grzesik, Gracjan 2048 POL0.001-0.0918-1.62 
  Nagly, Krzysztof 1268  * POL1.0010.08181.44 
  Nagly, Krzysztof 1256 POL1.0010.07181.26 
  Rog, Bartlomiej 2035 POL0.001-0.1018-1.80 
  Rog, Bartlomiej 2035 POL0.001-0.1018-1.80 
  Olchowy, Michal 1334 POL1.0010.12182.16 
  Olchowy, Michal 1334 POL1.0010.12182.16 
  Morkunas, Gustas f2008 LTU0.5010.38186.84 
  Morkunas, Gustas f2008 LTU0.001-0.1218-2.16 
  Thorsteinsdottir, Hallgerdur wf1908 ISL0.5010.30185.40 
  Thorsteinsdottir, Hallgerdur wf1908 ISL0.001-0.2018-3.60 
  Frac, Piotr 1342 POL1.0010.13182.34 
  Frac, Piotr 1342 POL0.001-0.8718-15.66 
  Borowiak, Mateusz 1396 POL1.0010.17183.06 
  Borowiak, Mateusz 1396 POL1.0010.17183.06 
  Skarbarchuk, Tetyana 1888 UKR1.0010.781814.04 
  Skarbarchuk, Tetyana 1888 UKR0.001-0.2218-3.96 
 * 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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