Player Page

Dukhan, K (Kashvir)
Dob: 2008/06/23 (U18)
Gender: Male
Chess SA id: 1080143808
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/08/31 (19 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1571.2
Current Weighted rating1516.4
Current Weighted performance1512.9
Current official/published rating (highest between Raw, WR and WP)1571.2
Current highest rating achieved1571.2
Current floor (min rating allowed)1071.2
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±97.7
Current Raw change used (final)0.0
Projected new Raw rating1571.2
Projected new Weighed rating1397.9
Projected new Weighted performance1512.9
Projected new final Raw rating (if new WP > new Raw)1571.2
Projected new highest rating1571.2
Projected new floor1071.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1571.2
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1556.6
Current Weighted rating1512.0
Current Weighted performance1484.0
Current official/published rating (highest between Raw, WR and WP)1556.6
Current highest rating achieved1556.6
Current floor (min rating allowed)1056.6
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±99.8
Current Raw change used (final)0.0
Projected new Raw rating1556.6
Projected new Weighed rating1393.6
Projected new Weighted performance1484.0
Projected new final Raw rating (if new WP > new Raw)1556.6
Projected new highest rating1556.6
Projected new floor1056.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1556.6
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1343.6
Current Weighted rating1259.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1343.6
Current highest rating achieved1343.6
Current floor (min rating allowed)843.6
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±135.1
Current Raw change used (final)0.0
Projected new Raw rating1343.6
Projected new Weighed rating1160.4
Projected new Weighted performance1177.9
Projected new final Raw rating (if new WP > new Raw)1343.6
Projected new highest rating1343.6
Projected new floor843.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1343.6
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1182.8
Current Weighted rating1185.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.4
Current highest rating achieved1182.8
Current floor (min rating allowed)682.8
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±169.9
Current Raw change used (final)0.0
Projected new Raw rating1182.8
Projected new Weighed rating1090.2
Projected new Weighted performance419.1
Projected new final Raw rating (if new WP > new Raw)1182.8
Projected new highest rating1182.8
Projected new floor682.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1182.8
Projected effective change (new Official - current Official)-2.6
Tournaments
Tournament: JCC Khelo India 1st Annual Chess Tournament 2024 (A)
Start: 2024/08/31  End: 2024/08/31  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 0
Games: 0  Score: 0.0
Main rating: 1571.2  Rating gain/loss: 0.0
Type rating: 1556.6  Rating gain/loss: 0.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 0 0.0 1571.2 1556.6 Analysis
8 JMC NG Weltevreden Church 2024 2024/06/29 2024/06/29 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1558.5 1261.5 Analysis
7 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 5 4.0 1539.1 1532.9 Analysis
6 JMC Helpmekaar Kollege Tournament 2024 (B) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1529.0 1524.9 Analysis
5 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1535.4 1534.8 Analysis
4 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1535.4 1534.8 Analysis
3 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 5 3.0 1525.0 1517.5 Analysis
2 JMC Kick Off Tournament 2024 (B) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1542.9 1540.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1542.9 1540.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 0 0.0 1571.2 1556.6 Analysis
22 JMC NG Weltevreden Church 2024 2024/06/29 2024/06/29 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1558.5 1261.5 Analysis
21 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 5 4.0 1539.1 1532.9 Analysis
20 JMC Helpmekaar Kollege Tournament 2024 (B) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1529.0 1524.9 Analysis
19 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1535.4 1534.8 Analysis
18 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1535.4 1534.8 Analysis
17 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 5 3.0 1525.0 1517.5 Analysis
16 JMC Kick Off Tournament 2024 (B) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1542.9 1540.4 Analysis
15 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1542.9 1540.4 Analysis
14 Mzansi Bryanston Rapid 2023 (Advanced) 2023/10/07 2023/10/07 Johannesburg Metro (GJM) Rapid 25 0.54 5 5 3.0 1453.6 1228.4 Analysis
13 St Peters College Chess League 2023 (A) 2023/09/11 2023/10/23 Johannesburg Metro (GJM) Standard 60 0.83 6 6 5.5 1453.6 1450.7 Analysis
12 Mzansi Spring Rapid 2023 2023/09/02 2023/09/02 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 3.5 1453.7 1200.0 Analysis
11 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 2023/07/30 2023/07/30 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 4.0 1404.6 1200.0 Analysis
10 JMC Trinity Little Falls 2023 (B) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1404.6 1399.8 Analysis
9 Steyn City School Chess League 2023 (A) 2023/05/05 2023/05/29 Johannesburg Metro (GJM) Standard 60 0.83 6 4 0.5 1441.5 1444.3 Analysis
8 JMC 1 St Peters 2023 (B) 2023/03/18 2023/03/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1420.3 1421.6 Analysis
7 Dainfern College Chess League 2023 (A) 2023/01/30 2023/03/13 Johannesburg Metro (GJM) Standard 60 0.83 6 4 2.0 1420.3 1421.6 Analysis
6 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 5.5 1355.1 1368.5 Analysis
5 ACB Tournament 2022 (B) 2022/10/08 2022/10/08 Ekurhuleni (GE) Standard 60 0.83 5 4 1.5 1386.8 1407.2 Analysis
4 JMC 3rd Trials 2022 (B) 2022/09/11 2022/09/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1391.9 1418.7 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 42 25 4 13 27.0 64.3 121.4 1449.2 1570.6
White 21 11 2 8 12.0 57.1 60.7 1462.2 1522.9
Black 21 14 2 5 15.0 71.4 182.1 1436.2 1618.3
Standard All 35 21 4 10 23.0 65.7 133.6 1413.3 1546.9
White 17 9 2 6 10.0 58.8 75.0 1399.1 1474.1
Black 18 12 2 4 13.0 72.2 188.9 1426.7 1615.6
Rapid All 7 4 0 3 4.0 57.1 60.7 1628.6 1689.3
White 4 2 0 2 2.0 50.0 0.0 1730.3 1730.3
Black 3 2 0 1 2.0 66.7 141.7 1493.0 1634.7
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 117 70 11 36 75.5 64.5 123.5 1409.9 1533.4
White 58 35 4 19 37.0 63.8 117.2 1429.8 1547.0
Black 59 35 7 17 38.5 65.3 129.7 1390.4 1520.1
Standard All 91 56 10 25 61.0 67.0 144.8 1384.0 1528.7
White 45 28 4 13 30.0 66.7 141.7 1382.0 1523.6
Black 46 28 6 12 31.0 67.4 147.8 1385.9 1533.7
Rapid All 19 10 1 8 10.5 55.3 44.7 1535.6 1580.4
White 10 4 0 6 4.0 40.0 -85.0 1696.5 1611.5
Black 9 6 1 2 6.5 72.2 188.9 1356.9 1545.8
Blitz All 7 4 0 3 4.0 57.1 60.7 1406.2 1466.9
White 3 3 0 0 3.0 100.0 425.0 1257.8 1682.8
Black 4 1 0 3 1.0 25.0 -212.5 1517.5 1305.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140113413 Eapen, J (Johan) 3 1.5 1 1 1 50.0 1309.8 0.0 1309.8 View list
2 207069536 Boshoma, C (Chisomo) 3 0.5 0 1 2 16.7 1438.5 -283.3 1155.1 View list
3 109094343 Glass, A (Aharon) 2 2.0 2 0 0 100.0 1447.1 425.0 1872.1 View list
4 2090108309 Maharaj, A (Anaamika) 2 2.0 2 0 0 100.0 1463.7 425.0 1888.7 View list
5 211085191 Naidoo, K (Kajol) 2 2.0 2 0 0 100.0 1466.8 425.0 1891.8 View list
6 1090130895 Arokiam, E (Ethan) 2 1.0 1 0 1 50.0 1268.7 0.0 1268.7 View list
7 1130143688 Gupta, A (Akul) 2 1.0 1 0 1 50.0 1429.1 0.0 1429.1 View list
8 1120135549 Segal, J (Jamie) 2 1.0 1 0 1 50.0 1336.7 0.0 1336.7 View list
9 106050282 Voigt, H (Heinrich) 2 1.0 1 0 1 50.0 1296.0 0.0 1296.0 View list
10 1060153754 Natesan, D (Devan) 2 0.5 0 1 1 25.0 1430.9 -212.5 1218.4 View list
11 1000135429 Ranoto, T (Tumelo) 2 0.5 0 1 1 25.0 1536.0 -212.5 1323.5 View list
12 1090155565 Chetty, N (Nishaylin) 1 1.0 1 0 0 100.0 1539.1 425.0 1964.1 View list
13 1050301629 Cheng, V (Vincent) 1 1.0 1 0 0 100.0 1539.1 425.0 1964.1 View list
14 1100301628 Che, L (Langford) 1 1.0 1 0 0 100.0 1525.0 425.0 1950.0 View list
15 1910147794 Cembi, L (Lwazi) 1 1.0 1 0 0 100.0 1558.5 425.0 1983.5 View list
16 106064421 Brandt, DW (Declan William) 1 1.0 1 0 0 100.0 1453.6 425.0 1878.6 View list
17 1120116463 Bosman, J (Johan) 1 1.0 1 0 0 100.0 1386.8 425.0 1811.8 View list
18 1090105696 Barradas, K (Keanu) 1 1.0 1 0 0 100.0 1420.3 425.0 1845.3 View list
19 1080109892 Balassis, P (Petro) 1 1.0 1 0 0 100.0 1453.6 425.0 1878.6 View list
20 1150130726 Badenhorst, D (Daniel) 1 1.0 1 0 0 100.0 1268.7 425.0 1693.7 View list