Individual Calculations September 2020
 Mirowska, Oliwia  Total change: -72.40  Rating chartPersonal card
 Presov OPEN 2020 Presov SVK 2020-07-30
RcRownchangeKK*chgGame
 1791 1898 5.00 7 0.61 40 24.40 
  Hals, Emilia 1498  * POL1.0010.08403.20 
  Svana, Peter 2254 SVK0.001-0.1140-4.40 
  Furman, Maximilian Jan 1598 SVK1.0010.15406.00 
  Danko, Milan 1677 SVK0.501-0.2840-11.20 
  Horbal, Jozef 1754 SVK0.501-0.1940-7.60 
  Nandrazi, Artur 1676 SVK1.0010.22408.80 
  Orosi, Peter 2081 SVK1.0010.744029.60 
 * 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)
 
 56th Akiba Rubinstein Chess Festival - Open A Polanica-Zdroj POL 2020-08-15
RcRownchangeKK*chgGame
 1897 1927 2.00 8 -2.42 40 -96.80 
  Kucza, Karol f2277 POL0.001-0.1140-4.40 
  Topola, Rafal 1808 POL0.501-0.1640-6.40 
  Antoniewicz, Jakub 1806 POL0.001-0.6640-26.40 
  Jedynak, January 1887 POL0.501-0.0640-2.40 
  Starosciak, Szymon 1850 POL0.001-0.6140-24.40 
  Stachecki, Mikolaj 1806 POL1.0010.344013.60 
  Kazmierowski, Tymon 1870 POL0.001-0.5840-23.20 
  Kowalczyk, Wojciech 1873 POL0.001-0.5840-23.20 

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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