Chess South Africa
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Chess South Africa
Premkumar, H (Harshal)
Dob:
2008/08/28 (U18)
Gender:
Male
Chess SA id:
1080137253
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (9 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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
Curent Raw rating
1246.3
Curent Weighted rating
1212.7
Curent Weighted performance
1190.7
Current official/published rating (highest between Raw, WR and WP)
1246.3
Current floor (min rating allowed)
760.9
Current highest rating achieved
1260.9
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.99
Difference (S-We)
-0.99
Current Raw change (no limits, including tournament time weight)
-29.6
Current min/max change allowed (with limits)
±155.2
Current Raw change used (final)
-29.6
Projected new Raw rating
1216.7
Projected new Weighed rating
1214.1
Projected new Weighted performance
1190.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.7
Projected effective change (new Official - current Official)
-29.6
Projected new highest rating
1260.9
Projected new floor
760.9
Projected new K-facor
36
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
Curent Raw rating
1254.7
Curent Weighted rating
1220.1
Curent Weighted performance
1188.0
Current official/published rating (highest between Raw, WR and WP)
1254.7
Current floor (min rating allowed)
775.9
Current highest rating achieved
1275.9
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
3.08
Difference (S-We)
-1.08
Current Raw change (no limits, including tournament time weight)
-38.9
Current min/max change allowed (with limits)
±153.4
Current Raw change used (final)
-38.9
Projected new Raw rating
1215.8
Projected new Weighed rating
1220.8
Projected new Weighted performance
1188.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.8
Projected effective change (new Official - current Official)
-33.9
Projected new highest rating
1275.9
Projected new floor
775.9
Projected new K-facor
36
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
Curent Raw rating
1180.0
Curent Weighted rating
1180.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1180.0
Current floor (min rating allowed)
680.0
Current highest rating achieved
1180.0
Current K-factor
40
Games played this month
0
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)
±170.6
Current Raw change used (final)
0.0
Projected new Raw rating
1180.0
Projected new Weighed rating
1180.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.0
Projected new floor
680.0
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
680.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
680.0
Projected new K-facor
36
Tournaments
History
Tournament:
2024 Gauteng North School District Individual Championships - D1 (U18 Boys)
Start:
2024/05/11
End:
2024/05/11
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1246.3
Rating gain/loss:
-29.6
Type rating:
1254.7
Rating gain/loss:
-38.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Gauteng North School District Individual Championships - D1 (U18 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1246.3
1254.7
Analysis
2
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1260.9
1275.9
Analysis
1
2024 Constantiapark Open (D1)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1217.0
1223.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
2024 Gauteng North School District Individual Championships - D1 (U18 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1246.3
1254.7
Analysis
8
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1260.9
1275.9
Analysis
7
2024 Constantiapark Open (D1)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1217.0
1223.7
Analysis
6
2023 Gauteng Top Schools (U15 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1198.7
1206.4
Analysis
5
2023 Gauteng North School District CLOSED League Championships (D1) (U15)
2023/08/05
2023/08/05
Tshwane (GTP)
Standard
60
0.83
3
3
2.0
1198.7
1206.4
Analysis
4
2023 Gauteng North School District CLOSED Individual Championships (U15 Boys)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1172.1
1177.2
Analysis
3
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1188.0
1200.0
Analysis
2
2022 Gauteng North Schools District League Finals (U15)
2022/08/20
2022/08/20
Tshwane (GTP)
Standard
60
0.83
3
2
1.0
1188.0
1200.0
Analysis
1
Gauteng North District Individual Chess Finals 2022 (U15 Open)
2022/06/11
2022/06/11
Tshwane (GTP)
Rapid
30
0.60
7
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
7
1
7
7.5
50.0
0.0
1239.6
1239.6
White
7
5
0
2
5.0
71.4
182.1
1229.0
1411.2
Black
8
2
1
5
2.5
31.3
-159.4
1248.9
1089.5
Standard
All
15
7
1
7
7.5
50.0
0.0
1239.6
1239.6
White
7
5
0
2
5.0
71.4
182.1
1229.0
1411.2
Black
8
2
1
5
2.5
31.3
-159.4
1248.9
1089.5
Rapid
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
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
41
19
2
20
20.0
48.8
-10.4
1227.5
1217.1
White
20
10
0
10
10.0
50.0
0.0
1227.4
1227.4
Black
21
9
2
10
10.0
47.6
-20.2
1227.6
1207.3
Standard
All
35
17
1
17
17.5
50.0
0.0
1232.2
1232.2
White
17
8
0
9
8.0
47.1
-25.0
1232.2
1207.2
Black
18
9
1
8
9.5
52.8
23.6
1232.2
1255.8
Rapid
All
6
2
1
3
2.5
41.7
-70.8
1200.0
1129.2
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090156103
Bhayat, J (Jaleel)
2
2.0
2
0
0
100.0
1198.7
425.0
1623.7
View list
2
1140192161
Hattingh, J (Johannes)
1
1.0
1
0
0
100.0
1217.0
425.0
1642.0
View list
3
2070142978
Masango, A (Althea)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
4
2030191414
Manganye, F (Faith)
1
1.0
1
0
0
100.0
1260.9
425.0
1685.9
View list
5
1090156111
Masombuka, L (Lehlogonolo)
1
1.0
1
0
0
100.0
1172.1
425.0
1597.1
View list
6
1070145988
Mabija, O (Oyisa Sipho Khumo)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
7
1070142984
Mabena, S (Sakhile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1070153444
Ballim, S (Salif)
1
1.0
1
0
0
100.0
1260.9
425.0
1685.9
View list
9
1090191700
Cele, K (Karabelo)
1
1.0
1
0
0
100.0
1172.1
425.0
1597.1
View list
10
1070142991
Mokomola, K (Keabetswe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1080119495
Moodley, S (Saien)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
12
1070304557
Nyalunga, R (Rotty)
1
1.0
1
0
0
100.0
1246.3
425.0
1671.3
View list
13
2080155404
Radingwana, A (Amokelani)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
14
1080135404
Robbetze, Z (Zamian)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
15
1090154958
Shiba, L (Lindokuhle)
1
1.0
1
0
0
100.0
1172.1
425.0
1597.1
View list
16
1070156203
Swandle, M (Musa)
1
1.0
1
0
0
100.0
1246.3
425.0
1671.3
View list
17
110090820
Voogt, R (Ruan)
1
1.0
1
0
0
100.0
1217.0
425.0
1642.0
View list
18
2150157433
Westermann, I (Inge)
1
1.0
1
0
0
100.0
1217.0
425.0
1642.0
View list
19
2160134894
Conradie, M (Minka)
1
0.5
0
1
0
50.0
1217.0
0.0
1217.0
View list
20
1070142988
Mngomezulu, N (Ndabe)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list