Individual Calculations September 2023
 Perrin, Brent  Total change: 70.00  Rating chartPersonal card
 5. Bamberg-Open B Bamberg GER 2023-07-26
RcRownchangeKK*chgGame
 1665 1748 5.00 6 1.38 20 27.60 
  Kroener, Marco Alexander 1534 GER1.0010.23204.60 
  Wagner, Alexander 1492 FID1.0010.19203.80 
  Grining, Maria 1753 GER1.0010.512010.20 
  Billerbeck, Nick 1643 GER0.501-0.1420-2.80 
  Timm, Jasper 1701 GER0.501-0.0720-1.40 
  Gebhardt, Christian 1869 GER1.0010.662013.20 

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)
 
 SUMMER PRAGUE OPEN 2023 - B - FIDE open Praha CZE 2023-08-04
RcRownchangeKK*chgGame
 1595 1748 6.00 9 0.00 20 0.00 
  Holten, Terje 1328 NOR1.0010.07201.40 
  Kroulik, Stepan 1441 CZE1.0010.14202.80 
  Ashton, Alannah 1525 ENG1.0010.22204.40 
  Ilandzis, Spyridon 1935 GRE0.001-0.2620-5.20 
  Pesola, Jyrki 1842 FIN0.001-0.3720-7.40 
  Kleprlik, Jan 1518 CZE1.0010.21204.20 
  Jankovsky, Zbynek 1604 CZE0.501-0.1920-3.80 
  Jakubse, Tamae Severina 1348  * CZE1.0010.08201.60 
  Klimek, Petr 1817 CZE0.5010.10202.00 
 * 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)
 
 Kvarteto Cup 2023 Skalica SVK 2023-08-19
RcRownchangeKK*chgGame
 1711 1748 7.00 9 2.12 20 42.40 
  Rendl, Lubos 1423 CZE1.0010.13202.60 
  Benci, Rudolf 1562 SVK1.0010.26205.20 
  Krakovsky, Peter 1678 SVK0.501-0.1020-2.00 
  Smidova, Michaela 1654 SVK1.0010.37207.40 
  Recky, Norbert 1689 SVK1.0010.42208.40 
  Durana, Jonas 1891 SVK0.001-0.3120-6.20 
  Dejanovic, Tereza 1862 CRO1.0010.662013.20 
  Haasova, Timea 1765 SVK1.0010.522010.40 
  Benci, Jozef 1874 SVK0.5010.17203.40 

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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