Individual Calculations November 2023
 Petkidis, Anthony  Total change: -5.60  Rating chartPersonal card
 European Open Club Cup 2023 Durres ALB 2023-10-01
RcRownchangeKK*chgGame
 2267 2429 4.00 7 -0.83 10 -8.30 
  Ferraguti, Francesco 2111 ITA1.0010.13101.30 
  Idrizaj, Abedin 2247 KOS0.501-0.2410-2.40 
  Fedorchuk, Sergey A. g2564 UKR0.5010.18101.80 
  Veljanoski, Andrej f2261 MKD0.001-0.7210-7.20 
  Van Der Werf, Mark m2399 NED0.001-0.5410-5.40 
  Lozano Ramirez, Nestor Favian f2266 COL1.0010.28102.80 
  Favier, Alain 2023 FRA1.0010.08100.80 

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)
 
 SMM 2023 NLA rounds 8-9 Nottwil SUI 2023-10-14
RcRownchangeKK*chgGame
 2347 2429 1.50 2 0.27 10 2.70 
  Schaerer, Julian f2304 SUI0.501-0.1710-1.70 
  Loetscher, Roland m2389 SUI1.0010.44104.40 

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)
 
 1. Bundesliga 2023-2024 October 2023 various GER 2023-10-20
RcRownchangeKK*chgGame
 2625 2429 0.50 2 0.00 10 0.00 
  Fressinet, Laurent g2643 FRA0.5010.27102.70 
  Brkic, Ante g2606 CRO0.001-0.2710-2.70 

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)
 

 

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