Individual Calculations March 2023
 Srvatka, Igor  Total change: 27.20  Rating chartPersonal card
 1. liga Zapad 2022 2023 R8-9 BA-NR-TT-TN SVK 2023-02-04
RcRownchangeKK*chgGame
 2101 2115 1.50 2 0.47 20 9.40 
  Solcan, Martin 2126 SVK1.0010.522010.40 
  Skreno, Vladimir 2076 SVK0.501-0.0520-1.00 

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)
 
 3. liga B2 2022 2023 R6-7 Trenciansky kraj SVK 2023-02-05
RcRownchangeKK*chgGame
 2205 2115 0.50 1 0.12 20 2.40 
  Kleman, Miroslav 2205 SVK0.5010.12202.40 

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)
 
 2. liga B 2022 2023 R8-9 NR-TN SVK 2023-02-11
RcRownchangeKK*chgGame
 2216 2115 1.50 2 0.77 20 15.40 
  Dobrotka, Martin 2226 SVK1.0010.652013.00 
  Kleman, Miroslav 2205 SVK0.5010.12202.40 

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)
 

 

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