Individual Calculations November 2023
 Fedorchuk, Sergey A.  Total change: -19.20  Rating chartPersonal card
 European Open Club Cup 2023 Durres ALB 2023-10-01
RcRownchangeKK*chgGame
 2392 2564 3.50 6 -0.69 10 -6.90 
  Duncan, Chris R f2175 ENG1.0010.09100.90 
  Glek, Igor g2429 BEL1.0010.32103.20 
  Petkidis, Anthony m2429 GER0.501-0.1810-1.80 
  Shevchenko, Kirill g2671 ROU0.001-0.3510-3.50 
  Kilic, Eray m2432 TUR0.001-0.6810-6.80 
  Garcia Molina, Jose f2216 ESP1.0010.11101.10 

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)
 
 S: 31. ekipno seniorsko prvenstvo RH - I.a Hrvatska sahovska liga Veli Losinj CRO 2023-10-11
RcRownchangeKK*chgGame
 2550 2564 2.50 7 -1.14 10 -11.40 
  Kollars, Dmitrij g2633 GER0.001-0.4010-4.00 
  Maksimovic, Bojan m2502 BIH0.501-0.0910-0.90 
  Motylev, Alexander g2602 ROU0.5010.05100.50 
  Vavulin, Maxim g2552 FID0.501-0.0210-0.20 
  Moroni, Luca Jr g2572 ITA0.5010.01100.10 
  Gurel, Ediz m2514 TUR0.001-0.5710-5.70 
  Aczel, Gergely g2477 HUN0.501-0.1210-1.20 

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)
 
 1er festival international d'Echecs d'Annemasse ANNEMASSE FRA 2023-10-21
RcRownchangeKK*chgGame
 2429 2564 6.00 9 -0.09 10 -0.90 
  Lux, Hugo De Melo f2324 BRA1.0010.20102.00 
  Bazakutsa, Svyatoslav f2457 UKR1.0010.35103.50 
  Prraneeth, Vuppala m2510 IND0.001-0.5810-5.80 
  Zanan, Evgeny g2465 ISR0.501-0.1410-1.40 
  Dushyant, Sharma m2339 IND1.0010.22102.20 
  Fischer, Daniel m2346 SUI0.501-0.2810-2.80 
  Willems, Niels f2378 FRA1.0010.26102.60 
  Raja, Rithvik R g2495 IND1.0010.40104.00 
  Petrov, Nikita g2551 MNE0.001-0.5210-5.20 

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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