Individual Calculations February 2023
 Cabart, Pavel  Total change: -43.60  Rating chartPersonal card
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1682 1706 2.00 8 -2.30 20 -46.00 
  Povilaitis, Tomas 2037 LTU0.001-0.1220-2.40 
  Hozda, Max 1899 CZE0.001-0.2520-5.00 
  Svoboda, Zdenek 1529 CZE0.001-0.7320-14.60 
  Chon, Jeremy 1490 CZE0.001-0.7820-15.60 
  Kleprlik, Jan 1503 CZE0.501-0.2620-5.20 
  Lain, Sander 1422 EST0.501-0.3420-6.80 
  Ocelak, David 1595 CZE1.0010.35207.00 
  Janis, Petr 1977 CZE0.001-0.1720-3.40 

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)
 
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1754 1706 1.00 2 0.12 20 2.40 
  Van, Overloop Samuel 1608 CZE1.0010.37207.40 
  Mach, Ondrej 1900 CZE0.001-0.2520-5.00 

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)
 

 

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