Individual Calculations September 2023
 Mohammad, Nubairshah Shaikh  Total change: 1.60  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- A group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 2179 2406 6.00 9 -0.87 10 -8.70 
  Koroglou, Viktor 2077 GRE1.0010.12101.20 
  Mahitosh, Dey f2210 IND0.001-0.7510-7.50 
  Fragkos, Vasileios 2072 GRE0.001-0.8810-8.80 
  Stojkovska, Monika wf2019 MKD1.0010.09100.90 
  Georgakopoulos, Nikolaos K. 2156 GRE1.0010.19101.90 
  Herrera, Juan Sebastian f2276 COL1.0010.32103.20 
  Tsarsitalidis, Christos 2025 GRE1.0010.09100.90 
  Rahman, Ziaur g2452 BAN0.5010.06100.60 
  Stefanou, Dimitrios f2327 GRE0.501-0.1110-1.10 

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)
 
 3rd International tournament Thessaloniki - A group Thessaloniki GRE 2023-08-05
RcRownchangeKK*chgGame
 2246 2430 6.50 9 -0.01 10 -0.10 
  Galanis, Nikolaos-Panagiotis 2030  * GRE1.0010.08100.80 
  Tsarsitalidis, Konstantinos 2172 GRE1.0010.18101.80 
  Colijn, Stefan f2251 NED1.0010.27102.70 
  Rahman, Ziaur g2448 BAN0.5010.03100.30 
  Zia, Tahsin Tajwar f2305 BAN0.501-0.1710-1.70 
  Kukelko, Alexey f2303 UKR0.501-0.1710-1.70 
  Bhattacharyya, Soham 2288 IND0.501-0.1910-1.90 
  Tsaknakis, Zisis f2305 GRE0.501-0.1710-1.70 
  Kostas, Panagiotis 2112 GRE1.0010.13101.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2473 2430 5.00 9 1.04 10 10.40 
  Warmerdam, Max g2633 NED0.001-0.2410-2.40 
  Oatlhotse, Providence m2199 BOT1.0010.21102.10 
  Guseinov, Gadir g2661 AZE0.5010.29102.90 
  Matviishen, Viktor g2550 UKR0.001-0.3410-3.40 
  Sharma, Isha wm2162 IND1.0010.17101.70 
  Le Roux, Jean-Pierre g2490 FRA1.0010.58105.80 
  Ghasi, Ameet K m2506 ENG0.5010.10101.00 
  Cuenca Jimenez, Jose Fernando g2529 ESP0.5010.14101.40 
  Hamdouchi, Hicham g2526 MAR0.5010.13101.30 

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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