Rapid: Individual Calculations October 2021
 Kalvach, Ladislav  Total change: -55.00  Rating chartPersonal card
 O pohar mesta Hostivice 2021 Hostivice CZE 2021-09-04
RcRownchangeKK*chgGame
 1889 1723 2.00 7 -0.63 20 -12.60 
  Trickov, Vasil m2251 CZE0.001-0.0320-0.60 
  Neuman, Petr g2404 CZE0.001-0.0120-0.20 
  Tochacek, Michal 1985 CZE0.001-0.1820-3.60 
  Papirnik, Milan 1549 CZE0.001-0.7320-14.60 
  Pucholt, Martin 1621 CZE1.0010.36207.20 
  Zacek, Petr 1521 CZE1.0010.24204.80 
  Jecha, Petr 1891 CZE0.001-0.2820-5.60 

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)
 
 Open Pisek 2021 Pisek CZE 2021-09-11
RcRownchangeKK*chgGame
 2026 1723 0.00 3 -0.48 20 -9.60 
  Hak, David 2111 CZE0.001-0.0920-1.80 
  Placer, Sebastian 2065 CZE0.001-0.1220-2.40 
  Jares, Jiri 1902 CZE0.001-0.2720-5.40 

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)
 
 Magnus Photo Serie Cup 2021 - 8 Praha CZE 2021-09-14
RcRownchangeKK*chgGame
 1846 1723 4.00 7 1.30 20 26.00 
  Liuba, Volodymyr 2216 UKR0.5010.46209.20 
  Kovar, Zdenek 1702 CZE1.0010.47209.40 
  Koper, Stefan 1912 CZE0.001-0.2520-5.00 
  Maly, Jiri 1403 CZE1.0010.13202.60 
  Suster, Karel 1522 CZE1.0010.24204.80 
  Pokorny, Petr 2203 CZE0.001-0.0520-1.00 
  Kovar, Jan 1965 CZE0.5010.30206.00 

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)
 
 4. Memorial Very Mencikove 2021 Praha CZE 2021-09-28
RcRownchangeKK*chgGame
 1452 1723 3.00 8 -2.94 20 -58.80 
  Agnello, Francesco Claudio 2110 ITA0.001-0.0920-1.80 
  Jecha, Petr 1891 CZE0.001-0.2820-5.60 
  Davaakhuu, Anungoo 1219 CZE1.0010.04200.80 
  Taborska, Aneta 1257 CZE0.001-0.9520-19.00 
  Vodicka, Jan 1049 CZE1.0010.01200.20 
  Kostukevic, Sergej 1375 CZE1.0010.11202.20 
  Roubal, Matyas 1263 CZE0.001-0.9520-19.00 
  Hoang, Do Ba Huy 1448 CZE0.001-0.8320-16.60 

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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