Individual Calculations November 2021
 Malakhatko, Vadim  Total change: 5.80  Rating chartPersonal card
 GM Kyiv Round Robin Cup-Independence-2021 Kyiv UKR 2021-09-03
RcRownchangeKK*chgGame
 2430 2447 5.00 10 -0.22 10 -2.20 
  Lutsko, Artem 2418 UKR0.501-0.0410-0.40 
  Vysochin, Spartak g2494 UKR0.5010.07100.70 
  Kislinsky, Alexey g2328 CZE0.501-0.1610-1.60 
  Shishkin, Vadim g2425 UKR0.501-0.0310-0.30 
  Sturt, Raven m2485 USA0.001-0.4510-4.50 
  Lutsko, Artem 2418 UKR0.501-0.0410-0.40 
  Vysochin, Spartak g2494 UKR0.5010.07100.70 
  Kislinsky, Alexey g2328 CZE0.501-0.1610-1.60 
  Shishkin, Vadim g2425 UKR0.501-0.0310-0.30 
  Sturt, Raven m2485 USA1.0010.55105.50 

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)
 
 Year Long 1st GM Chess Tournament 2021 Dhaka BAN 2021-09-29
RcRownchangeKK*chgGame
 2374 2447 6.00 9 0.64 10 6.40 
  Mohammad, Minhaz Uddin m2279 BAN0.501-0.2210-2.20 
  Subrota, Biswas f2282 BAN1.0010.28102.80 
  Zubarev, Alexander g2409 UKR0.501-0.0510-0.50 
  Sengupta, Deep g2527 IND0.5010.11101.10 
  Mohammad, Nubairshah Shaikh m2432 IND0.501-0.0210-0.20 
  Abu Sufian, Shakil m2242 BAN1.0010.24102.40 
  Mohammad Fahad, Rahman m2339 BAN1.0010.35103.50 
  Neelash, Saha m2418 IND0.501-0.0410-0.40 
  Aronyak, Ghosh m2440 IND0.501-0.0110-0.10 

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)
 
 Year Long 2nd GM Chess Tournament 2021 Dhaka BAN 2021-10-09
RcRownchangeKK*chgGame
 2362 2444 4.50 9 -0.94 10 -9.40 
  Aronyak, Ghosh m2445 IND0.5010.00100.00 
  Zubarev, Alexander g2395 UKR0.501-0.0710-0.70 
  Anata, Choudhury 2123 BAN1.0010.13101.30 
  Sanket, Chakravarty 2288 IND1.0010.29102.90 
  Abdyjapar, Asyl m2391 KGZ0.001-0.5710-5.70 
  Mohammad Fahad, Rahman m2330 BAN0.501-0.1610-1.60 
  Koustav, Chatterjee m2431 IND0.001-0.5210-5.20 
  Mirzoev, Azer g2438 AZE0.501-0.0110-0.10 
  Neelash, Saha m2421 IND0.501-0.0310-0.30 

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)
 
 Sheikh Russel International Grandmasters Chess Tournament 2021 Dhaka BAN 2021-10-19
RcRownchangeKK*chgGame
 2405 2444 6.00 9 1.10 10 11.00 
  Chowdhury, Sohel c2102 BAN1.0010.12101.20 
  Girinath, P.d.s. m2335 IND1.0010.35103.50 
  Iskandarov, Misratdin g2552 AZE0.5010.15101.50 
  Asadli, Vugar g2585 AZE0.001-0.3110-3.10 
  Shahil, Dey m2398 IND0.501-0.0610-0.60 
  Murshed, Niaz g2410 BAN1.0010.45104.50 
  Rios, Cristhian Camilo g2457 COL0.5010.02100.20 
  Laxman, R.r. g2411 IND0.501-0.0510-0.50 
  Zubarev, Alexander g2395 UKR1.0010.43104.30 

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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