Individual Calculations March 2024
 Osina, Jaromir  Total change: 4.00  Rating chartPersonal card
 Otevreny sachovy turnaj - jaro 2024 r4-8 Frydek-Mistek CZE 2024-01-30
RcRownchangeKK*chgGame
 1721 1641 2.00 4 0.43 40 17.20 
  Bjolek, Jan 1833 CZE0.5010.254010.00 
  Lytviak, Serhii 1788 CZE0.5010.20408.00 
  Bjolek, Jan 1833 CZE0.5010.254010.00 
  Letal, Hynek 1430 CZE0.501-0.2740-10.80 

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)
 
 MKSS - Krajsky prebor 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 2053 1705 0.00 1 -0.11 40 -4.40 
  Vaclavik, David 2053 CZE0.001-0.1140-4.40 

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)
 
 MKSS - Krajska soutez B 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1537 1705 0.50 1 -0.22 40 -8.80 
  Vala, Simon 1537 CZE0.501-0.2240-8.80 

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)
 

 

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