Individual Calculations November 2021
 Predojevic, Borki  Total change: 15.00  Rating chartPersonal card
 S: 30. CRO team - 1 A Mali Losinj CRO 2021-09-25
RcRownchangeKK*chgGame
 2495 2586 6.00 9 0.45 10 4.50 
  Postny, Evgeny g2564 ISR0.501-0.0310-0.30 
  Radovanovic, Nikola m2414 SRB1.0010.27102.70 
  Antipov, Mikhail Al. g2607 RUS0.5010.03100.30 
  Laznicka, Viktor g2647 CZE0.5010.08100.80 
  Drnovsek, Gal m2387 SLO0.501-0.2610-2.60 
  Hracek, Zbynek g2565 CZE0.501-0.0310-0.30 
  Saric, Ibro g2568 BIH0.501-0.0310-0.30 
  Vujakovic, Branko m2303 CRO1.0010.16101.60 
  Lalic, Bogdan g2402 CRO1.0010.26102.60 

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)
 
 Drzavna clanska liga 2021 Ptuj, Ljubljana SLO 2021-10-08
RcRownchangeKK*chgGame
 2381 2577 2.50 3 0.24 10 2.40 
  Tomazini, Zan m2393 SLO1.0010.26102.60 
  Milenkovic, Mladen m2341 SRB0.501-0.3010-3.00 
  Dobrovoljc, Vid f2409 SLO1.0010.28102.80 

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)
 
 1. Bundesliga 2019/2020 October 2021 various GER 2021-10-13
RcRownchangeKK*chgGame
 2490 2577 4.50 6 0.81 10 8.10 
  Boensch, Uwe g2508 GER1.0010.40104.00 
  Gumularz, Szymon m2534 POL0.501-0.0610-0.60 
  Sonntag, Hans-Hubert m2331 GER1.0010.19101.90 
  Kovalenko, Igor g2647 LAT0.5010.10101.00 
  Zelbel, Patrick m2453 GER0.501-0.1710-1.70 
  Nestorovic, Nikola g2467 SRB1.0010.35103.50 

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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