Individual Calculations September 2023
 Makhija, Aashna  Total change: -47.80  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- A group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 1991 2141 3.00 9 -3.25 20 -65.00 
  Sammed Jaykumar, Shete m2440 IND0.001-0.1520-3.00 
  Stamoulas, Nikos 1961 GRE1.0010.26205.20 
  Bardis, Harilaos-Panagiotis 1862 GRE0.001-0.8420-16.80 
  Tsivelekidou, Evgenia 1931 GRE0.501-0.2720-5.40 
  Nalbandyan, Vahan 1919 ARM0.001-0.7820-15.60 
  Samaridis, Konstantinos 2021 GRE0.501-0.1620-3.20 
  Antoniou, Rafail 1903 CYP0.001-0.8020-16.00 
  Stojkovska, Monika wf2019 MKD0.501-0.1720-3.40 
  Amiridou, Dimitra 1861 GRE0.501-0.3420-6.80 

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)
 
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 2255 2141 4.00 9 0.86 20 17.20 
  Chojnacki, Krzysztof m2327 POL0.5010.24204.80 
  Sowinski, Pawel f2334 POL0.001-0.2520-5.00 
  Karpus, Michal f2224 POL0.5010.11202.20 
  Hryharovich, Aliaksei 2239 FID1.0010.632012.60 
  Turski, Bartlomiej f2324 POL0.5010.24204.80 
  Malicka, Maria fwg2231 POL0.5010.12202.40 
  Campos, Maria Jose wm2212 ARG0.5010.10202.00 
  Praczukowski, Stanislaw 2120 POL0.501-0.0320-0.60 
  Czernek, Tymon f2288 POL0.001-0.3020-6.00 

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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