Individual Calculations March 2020
 Kotronias, Vasilios  Total change: -7.30  Rating chartPersonal card
 Gibraltar International Chess Festival 2020 Masters Gibraltar ENG 2020-01-21
RcRownchangeKK*chgGame
 2482 2526 5.50 9 0.53 10 5.30 
  Cherniack, Alex 2211 USA1.0010.14101.40 
  Nandhidhaa, P V wm2312 IND1.0010.23102.30 
  Durarbayli, Vasif g2625 AZE0.001-0.3610-3.60 
  Pigott, John C m2370 ENG1.0010.29102.90 
  Tabatabaei, M.amin g2638 IRI1.0010.65106.50 
  Pichot, Alan g2606 ARG0.001-0.3910-3.90 
  Topalov, Veselin g2738 BUL0.001-0.2310-2.30 
  Rakotomaharo, Fy Antenaina m2433 MAD1.0010.37103.70 
  Sukandar, Irine Kharisma mwg2402 INA0.501-0.1710-1.70 

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)
 
 Festival International d'Echecs Go-Makkah de Jerba Master Djerba TUN 2020-02-16
RcRownchangeKK*chgGame
 2545 2526 3.00 9 -1.26 10 -12.60 
  Tiviakov, Sergei g2593 NED0.001-0.4110-4.10 
  Cuenca Jimenez, Jose Fernando g2528 ESP0.001-0.5010-5.00 
  Sumets, Andrey g2543 UKR0.5010.02100.20 
  Pichot, Alan g2606 ARG0.5010.11101.10 
  Lagarde, Maxime g2659 FRA0.001-0.3210-3.20 
  Zaibi, Amir m2402 TUN0.001-0.6710-6.70 
  Oussedik, Mahfoud m2423 ALG1.0010.36103.60 
  Gagunashvili, Merab g2580 GEO0.001-0.4210-4.20 
  Heberla, Bartlomiej g2575 POL1.0010.57105.70 

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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