Individual Calculations February 2020
 Sonntagbauer, Manfred  Total change: 77.40  Rating chartPersonal card
 28. Int. Aschacher Donau Open C Aschach AUT 2019-12-26
RcRownchangeKK*chgGame
 1462 1431 4.50 7 1.30 20 26.00 
  Seebacher, Sarah 1536 AUT1.0010.642012.80 
  Kroiss, Siegfried 1557 AUT0.5010.17203.40 
  Stadlbauer, Maximilian 1505 AUT0.5010.10202.00 
  Rauscher, Brigitte 1320 AUT0.501-0.1520-3.00 
  Gruenwald, Franz 1336 AUT1.0010.37207.40 
  Niesswohl, Werner 1481 AUT0.5010.07201.40 
  Weber, Karl 1500 AUT0.5010.10202.00 

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)
 
 PRAGUE OPEN 2020 B - FIDE open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1596 1431 4.00 9 1.33 20 26.60 
  Strnad, Michael 1760 CZE0.001-0.1220-2.40 
  Nasshan, Erich 1550 GER0.5010.16203.20 
  Nigrin, Jiri 1580 CZE0.5010.20204.00 
  Krajinski, Lutz 1560 GER0.5010.17203.40 
  Nguyen, Thai Dang Vi 1549 CZE0.5010.16203.20 
  Ford, Clifton P 1803 USA0.5010.40208.00 
  Rezny, Frantisek 1512 CZE0.5010.11202.20 
  Kuchta, Jiri 1513 CZE0.5010.11202.20 
  Werner, Roman 1535 CZE0.5010.14202.80 

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)
 
 MARIENBAD OPEN 2020 D - seniors tournament 50 plus Marianske Lazne CZE 2020-01-18
RcRownchangeKK*chgGame
 1728 1431 2.50 8 1.24 20 24.80 
  Kalveus, Jan 1808 SWE0.001-0.0920-1.80 
  Kosina, Vladimir 1647 CZE1.0010.782015.60 
  Horyna, Josef 1789 CZE0.5010.40208.00 
  Spanton, Tim R 1831  * ENG0.001-0.0820-1.60 
  Wacker, Manfred 1747 GER0.001-0.1320-2.60 
  Griec, Milan 1587 CZE1.0010.712014.20 
  Prachar, Josef 1770 CZE0.001-0.1220-2.40 
  Dolezal, Rudolf 1645 CZE0.001-0.2320-4.60 
 * 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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