Chess South Africa
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Chess South Africa
Gabriël, J (Jonathan)
Dob:
2009/11/23 (U16)
Gender:
Male
Chess SA id:
1090191683
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (120 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
1266.9
Current Weighted rating
1222.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1266.9
Current highest rating achieved
1271.7
Current floor (min rating allowed)
771.7
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)
±150.7
Current Raw change used (final)
0.0
Projected new Raw rating
1266.9
Projected new Weighed rating
1125.7
Projected new Weighted performance
1064.0
Projected new final Raw rating (if new WP > new Raw)
1266.9
Projected new highest rating
1271.7
Projected new floor
771.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.9
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 rating
1198.2
Current Weighted rating
1199.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1199.6
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)
±166.2
Current Raw change used (final)
0.0
Projected new Raw rating
1198.2
Projected new Weighed rating
1103.6
Projected new Weighted performance
395.5
Projected new final Raw rating (if new WP > new Raw)
1198.2
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)
1198.2
Projected effective change (new Official - current Official)
-1.4
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
1331.8
Current Weighted rating
1244.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1331.8
Current highest rating achieved
1331.8
Current floor (min rating allowed)
831.8
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)
±137.4
Current Raw change used (final)
0.0
Projected new Raw rating
1331.8
Projected new Weighed rating
1146.1
Projected new Weighted performance
904.1
Projected new final Raw rating (if new WP > new Raw)
1331.8
Projected new highest rating
1331.8
Projected new floor
831.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1331.8
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 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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Overberg High Schools Trails 2024 (U15 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
4
2.0
1271.7
1200.0
Analysis
2
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
4.5
1235.5
1267.7
Analysis
1
Overberg Open Rapid 2024 (U15)
2024/01/27
2024/01/27
Overberg (WOS)
Rapid
20
0.47
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Overberg High Schools Trails 2024 (U15 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
4
2.0
1271.7
1200.0
Analysis
2
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
4.5
1235.5
1267.7
Analysis
1
Overberg Open Rapid 2024 (U15)
2024/01/27
2024/01/27
Overberg (WOS)
Rapid
20
0.47
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
10
1
3
10.5
75.0
212.5
1269.0
1481.5
White
7
5
1
1
5.5
78.6
242.9
1295.7
1538.5
Black
7
5
0
2
5.0
71.4
182.1
1242.3
1424.5
Standard
All
4
2
0
2
2.0
50.0
0.0
1237.5
1237.5
White
2
2
0
0
2.0
100.0
425.0
1171.0
1596.0
Black
2
0
0
2
0.0
0.0
-425.0
1303.9
878.9
Rapid
All
10
8
1
1
8.5
85.0
297.5
1281.6
1579.1
White
5
3
1
1
3.5
70.0
170.0
1345.5
1515.5
Black
5
5
0
0
5.0
100.0
425.0
1217.7
1642.7
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
14
10
1
3
10.5
75.0
212.5
1269.0
1481.5
White
7
5
1
1
5.5
78.6
242.9
1295.7
1538.5
Black
7
5
0
2
5.0
71.4
182.1
1242.3
1424.5
Standard
All
4
2
0
2
2.0
50.0
0.0
1237.5
1237.5
White
2
2
0
0
2.0
100.0
425.0
1171.0
1596.0
Black
2
0
0
2
0.0
0.0
-425.0
1303.9
878.9
Rapid
All
10
8
1
1
8.5
85.0
297.5
1281.6
1579.1
White
5
3
1
1
3.5
70.0
170.0
1345.5
1515.5
Black
5
5
0
0
5.0
100.0
425.0
1217.7
1642.7
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
1090152212
Janse Van Vuuren, A (Abri)
2
2.0
2
0
0
100.0
1217.8
425.0
1642.8
View list
2
209091639
De Villiers, C (Cecilia)
1
1.0
1
0
0
100.0
1235.5
425.0
1660.5
View list
3
1090150650
De Kock, S (Sebastian)
1
1.0
1
0
0
100.0
1235.5
425.0
1660.5
View list
4
209084154
Brink, S (Samantha)
1
1.0
1
0
0
100.0
1235.5
425.0
1660.5
View list
5
1100100606
Bekker, A (Armin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1100151354
Swarts, A (Anesto)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100151348
Muggels, C (Chadwin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1090152214
Mfenyana, U (Ukho)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
9
1090150670
Witbooi, G (Gere)
1
1.0
1
0
0
100.0
1271.7
425.0
1696.7
View list
10
1100118923
Mackenzie, T (Tayden)
1
0.5
0
1
0
50.0
1235.5
0.0
1235.5
View list
11
109080788
Valentine, L (Luke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1100138456
Lotter, M (Michael)
1
0.0
0
0
1
0.0
1271.7
-425.0
846.7
View list
13
109094924
Matinywa, T (Thobani)
1
0.0
0
0
1
0.0
1271.7
-425.0
846.7
View list
