Individual Calculations August 2022
 Soural, Jan  Total change: 25.00  Rating chartPersonal card
 CZECH OPEN 2022 - E - 4-member team tournament Pardubice CZE 2022-07-14
RcRownchangeKK*chgGame
 2137 2119 3.50 5 1.11 20 22.20 
  Ptacek, Lubos 2049 CZE1.0010.40208.00 
  Zima, Jan 2134 CZE1.0010.522010.40 
  Horak, Jan 2163 CZE0.5010.06201.20 
  Buran, Jaroslav 2038 CZE0.501-0.1120-2.20 
  Vyprachticky, David f2302 CZE0.5010.24204.80 

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)
 
 International Chess Holiday 2022 - M1 Praha CZE 2022-07-24
RcRownchangeKK*chgGame
 1996 2119 6.00 9 0.14 20 2.80 
  Wuensch, Ulrich 1969 GER1.0010.30206.00 
  Thomasson, Staffan 1749 SWE1.0010.10202.00 
  Hartwig, Maik 2051 GER1.0010.41208.20 
  Petras, Milan c1868 CZE1.0010.19203.80 
  Kalisky, Vladimir 2137 SVK0.001-0.4720-9.40 
  Knechtel, Roland f2210 GER1.0010.622012.40 
  Hajek, Zdenek 1958 CZE0.501-0.2120-4.20 
  Matthaei, Jakob 1997 GER0.001-0.6720-13.40 
  Hentzgen, Thomas 2022 GER0.501-0.1320-2.60 

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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