Chess South Africa
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Chess South Africa
Barron, D (Dorian)
Dob:
2013/02/19 (U12)
Gender:
Male
Chess SA id:
1130158967
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/08/03 (56 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
Current Raw rating
1298.0
Current Weighted rating
1216.4
Current Weighted performance
1260.0
Current official/published rating (highest between Raw, WR and WP)
1298.0
Current highest rating achieved
1298.0
Current floor (min rating allowed)
798.0
Current K-factor
36
Games played this month
3
Score (S)
1.0
Expected score (We)
0.93
Difference (S-We)
0.06
Current Raw change (no limits, including tournament time weight)
2.2
Current min/max change allowed (with limits)
±144.2
Current Raw change used (final)
2.2
Projected new Raw rating
1300.2
Projected new Weighed rating
1119.9
Projected new Weighted performance
1299.5
Projected new final Raw rating (if new WP > new Raw)
1300.2
Projected new highest rating
1300.2
Projected new floor
800.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.2
Projected effective change (new Official - current Official)
+2.2
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 rating
1296.7
Current Weighted rating
1233.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1296.7
Current highest rating achieved
1296.7
Current floor (min rating allowed)
796.7
Current K-factor
36
Games played this month
3
Score (S)
1.0
Expected score (We)
1.03
Difference (S-We)
-0.03
Current Raw change (no limits, including tournament time weight)
-1.1
Current min/max change allowed (with limits)
±144.5
Current Raw change used (final)
-1.1
Projected new Raw rating
1295.6
Projected new Weighed rating
1135.9
Projected new Weighted performance
1299.5
Projected new final Raw rating (if new WP > new Raw)
1299.5
Projected new highest rating
1299.5
Projected new floor
799.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1299.5
Projected effective change (new Official - current Official)
+2.8
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 rating
1109.3
Current Weighted rating
1137.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1137.2
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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)
±188.7
Current Raw change used (final)
0.0
Projected new Raw rating
1109.3
Projected new Weighed rating
1044.5
Projected new Weighted performance
501.1
Projected new final Raw rating (if new WP > new Raw)
1109.3
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1109.3
Projected effective change (new Official - current Official)
-27.9
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Tournament:
CT League 2024 (D)
Start:
2024/08/03
End:
2024/08/03
Host:
WCT
Type:
Standard
Time:
70
Time weight:
0.87
Rounds:
3
Games:
3
Score:
1.0
Main rating:
1298.0
Rating gain/loss:
2.2
Type rating:
1296.7
Rating gain/loss:
-1.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
CT League 2024 (D)
2024/08/03
2024/08/03
Cape Town (WCT)
Standard
70
0.87
6
3
1.0
1298.0
1296.7
Analysis
4
Cape Town Chess Federation Closed Chess Championships 2024 (U12)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1268.0
1294.9
Analysis
3
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1209.1
1239.1
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1155.5
1189.9
Analysis
1
District South Schools Chess Individual Trials 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1155.8
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
CT League 2024 (D)
2024/08/03
2024/08/03
Cape Town (WCT)
Standard
70
0.87
6
3
1.0
1298.0
1296.7
Analysis
6
Cape Town Chess Federation Closed Chess Championships 2024 (U12)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1268.0
1294.9
Analysis
5
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1209.1
1239.1
Analysis
4
Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1155.5
1189.9
Analysis
3
District South Schools Chess Individual Trials 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1155.8
1200.0
Analysis
2
Rylib Summer Slam 2023 (Development)
2023/12/12
2023/12/12
Cape Town (WCT)
Rapid
20
0.47
6
5
0.5
1188.3
1180.6
Analysis
1
CT Metro District South Top Schools 2023 (U9+U11 Mixed + U13 Girls)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
3
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
12
3
11
13.5
51.9
16.3
1335.3
1351.7
White
13
6
2
5
7.0
53.8
32.7
1319.9
1352.5
Black
13
6
1
6
6.5
50.0
0.0
1350.8
1350.8
Standard
All
26
12
3
11
13.5
51.9
16.3
1335.3
1351.7
White
13
6
2
5
7.0
53.8
32.7
1319.9
1352.5
Black
13
6
1
6
6.5
50.0
0.0
1350.8
1350.8
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
34
13
4
17
15.0
44.1
-50.0
1304.5
1254.5
White
18
7
3
8
8.5
47.2
-23.6
1288.4
1264.8
Black
16
6
1
9
6.5
40.6
-79.7
1322.5
1242.8
Standard
All
26
12
3
11
13.5
51.9
16.3
1335.3
1351.7
White
13
6
2
5
7.0
53.8
32.7
1319.9
1352.5
Black
13
6
1
6
6.5
50.0
0.0
1350.8
1350.8
Rapid
All
8
1
1
6
1.5
18.8
-265.6
1204.2
938.5
White
5
1
1
3
1.5
30.0
-170.0
1206.7
1036.7
Black
3
0
0
3
0.0
0.0
-425.0
1200.0
775.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140138973
Stewart, N (Neil)
2
0.0
0
0
2
0.0
1182.3
-425.0
757.3
View list
2
1140193595
Brits, C (Connor)
1
1.0
1
0
0
100.0
1268.0
425.0
1693.0
View list
3
1130134042
Coleman, F (Ferdinand)
1
1.0
1
0
0
100.0
1209.1
425.0
1634.1
View list
4
1140190268
Ghansar, Z (Zuhayr)
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
5
1130193291
Mu’azzam, M (Muhammad Zaid Ghafi)
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
6
1140193289
Khan, I (Isa)
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
7
1140193272
Kadalie, J (Jude)
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
8
1130159731
Hinkman, R (Ronaldo)
1
1.0
1
0
0
100.0
1209.1
425.0
1634.1
View list
9
2120158978
Ngcuka, A (Avuzwa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1140158928
Pieters, E (Eli)
1
1.0
1
0
0
100.0
1268.0
425.0
1693.0
View list
11
1130193494
Potgieter, K (Khaylim)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
12
208069933
Sihamba, S (Somila)
1
1.0
1
0
0
100.0
1298.0
425.0
1723.0
View list
13
1130158986
Van Heerden, Z (Zachariah)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
14
1130137651
Van Tonder, L (Luhann)
1
1.0
1
0
0
100.0
1209.1
425.0
1634.1
View list
15
1130139482
Koert, D (Dane)
1
0.5
0
1
0
50.0
1209.1
0.0
1209.1
View list
16
1130147715
Herman, V (Victor)
1
0.5
0
1
0
50.0
1268.0
0.0
1268.0
View list
17
2130147567
Moyakhe, L (Lisakhanya)
1
0.5
0
1
0
50.0
1188.3
0.0
1188.3
View list
18
1130306156
Wu, H (Haonan)
1
0.5
0
1
0
50.0
1268.0
0.0
1268.0
View list
19
1110191543
Mnguni, Z (Zisahluma)
1
0.0
0
0
1
0.0
1188.3
-425.0
763.3
View list
20
1140134078
Manning, C (Callan)
1
0.0
0
0
1
0.0
1298.0
-425.0
873.0
View list