Individual Calculations December 2022
 Polak, Tomas  Total change: -9.10  Rating chartPersonal card
 NOE Landesliga 2022-2023 Round 4-5 several AUT 2022-11-13
RcRownchangeKK*chgGame
 2452 2513 0.00 1 -0.58 10 -5.80 
  Baidetskyi, Valentin m2452 UKR0.001-0.5810-5.80 

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)
 
 2. Bundesliga Ost AUT 2022-23 Round 3-4 Vienna AUT 2022-11-19
RcRownchangeKK*chgGame
 2467 2513 1.00 2 -0.12 10 -1.20 
  Hracek, Zbynek g2548 CZE0.5010.05100.50 
  Lipka, Juraj m2385 SVK0.501-0.1710-1.70 

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. Bundesliga West 2022-2023 November 2022 various GER 2022-11-26
RcRownchangeKK*chgGame
 2209 2513 1.50 2 -0.21 10 -2.10 
  Weber, Samuel f2198 GER0.501-0.3610-3.60 
  Schaffer, Hendrik 2220 GER1.0010.15101.50 

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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