Chess South Africa
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Chess South Africa
Rautenbach, J (Johan)
Dob:
2010/10/26 (U16)
Gender:
Male
Chess SA id:
1100111055
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (43 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
1432.2
Current Weighted rating
1332.2
Current Weighted performance
1397.7
Current official/published rating (highest between Raw, WR and WP)
1432.2
Current highest rating achieved
1432.2
Current floor (min rating allowed)
932.2
Current K-factor
32
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)
±119.1
Current Raw change used (final)
0.0
Projected new Raw rating
1432.2
Projected new Weighed rating
1230.4
Projected new Weighted performance
1397.7
Projected new final Raw rating (if new WP > new Raw)
1432.2
Projected new highest rating
1432.2
Projected new floor
932.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1432.2
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 rating
1438.2
Current Weighted rating
1336.9
Current Weighted performance
1397.7
Current official/published rating (highest between Raw, WR and WP)
1438.2
Current highest rating achieved
1438.8
Current floor (min rating allowed)
938.8
Current K-factor
32
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)
±118.1
Current Raw change used (final)
0.0
Projected new Raw rating
1438.2
Projected new Weighed rating
1235.0
Projected new Weighted performance
1397.7
Projected new final Raw rating (if new WP > new Raw)
1438.2
Projected new highest rating
1438.8
Projected new floor
938.8
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1438.2
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 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
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)
±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
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
NMBCU Trial 3 2024 (U16)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1417.3
1422.5
Analysis
2
NMBCU Trials 2 2024 (U16)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1428.7
1438.8
Analysis
1
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.5
1402.9
1407.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
NMBCU Trial 3 2024 (U16)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1417.3
1422.5
Analysis
9
NMBCU Trials 2 2024 (U16)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1428.7
1438.8
Analysis
8
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.5
1402.9
1407.8
Analysis
7
Eastern Cape Chess Team Championship 2023 (U14)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
4
2.5
1277.4
1295.4
Analysis
6
Eastern Cape Provincial Individual Championship 2023 (U14 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
5.0
1277.4
1295.4
Analysis
5
NMBCU Closed 2023 (U14)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1226.0
1234.2
Analysis
4
NMBCU Trial 4 2023 (U14)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1202.1
1204.7
Analysis
3
EP Trials 3 2023 (U14)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1200.0
1200.0
Analysis
2
NMB 2nd Trials 2023 (U14)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1154.2
1142.8
Analysis
1
NMBCU Trials 1 2019 (U10)
2019/03/08
2019/03/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
18
10
4
4
12.0
66.7
141.7
1318.7
1460.3
White
10
5
2
3
6.0
60.0
85.0
1369.0
1454.0
Black
8
5
2
1
6.0
75.0
212.5
1255.8
1468.3
Standard
All
18
10
4
4
12.0
66.7
141.7
1318.7
1460.3
White
10
5
2
3
6.0
60.0
85.0
1369.0
1454.0
Black
8
5
2
1
6.0
75.0
212.5
1255.8
1468.3
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
58
31
9
18
35.5
61.2
95.3
1279.8
1375.1
White
31
17
4
10
19.0
61.3
96.0
1316.5
1412.5
Black
27
14
5
8
16.5
61.1
94.4
1237.6
1332.1
Standard
All
58
31
9
18
35.5
61.2
95.3
1279.8
1375.1
White
31
17
4
10
19.0
61.3
96.0
1316.5
1412.5
Black
27
14
5
8
16.5
61.1
94.4
1237.6
1332.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100150794
Banoobhai, T (Troy)
4
2.5
2
1
1
62.5
1324.9
106.3
1431.2
View list
2
110077415
Pienaar, K (Keane)
3
2.0
2
0
1
66.7
1235.2
141.7
1376.8
View list
3
1100140441
Dugmore, D (Deacon)
3
1.5
0
3
0
50.0
1365.9
0.0
1365.9
View list
4
1100139755
Kipper, W (Wolfgang)
3
1.0
0
2
1
33.3
1365.9
-141.7
1224.2
View list
5
1110139746
Coetzee, S (Schalk)
3
0.5
0
1
2
16.7
1211.2
-283.3
927.9
View list
6
1100111040
Gerwel, L (Luke)
2
2.0
2
0
0
100.0
1177.1
425.0
1602.1
View list
7
1100158526
Cona, S (Shaunwin)
2
2.0
2
0
0
100.0
1423.0
425.0
1848.0
View list
8
1100152428
Liddle, T (Tiano)
2
2.0
2
0
0
100.0
1190.1
425.0
1615.1
View list
9
1100158532
Prins, J (Joshua)
2
2.0
2
0
0
100.0
1415.8
425.0
1840.8
View list
10
1100139758
Murray, J (Jaydon)
2
1.5
1
1
0
75.0
1214.0
212.5
1426.5
View list
11
1110151205
Douglas, J (Jody)
2
1.0
1
0
1
50.0
1177.1
0.0
1177.1
View list
12
1110151215
Rossouw, T (Tyler)
2
1.0
1
0
1
50.0
1213.0
0.0
1213.0
View list
13
1100139765
Schler, J (Jayden)
2
0.0
0
0
2
0.0
1213.0
-425.0
788.0
View list
14
1090158533
Amachukwu, J (Joseph)
1
1.0
1
0
0
100.0
1402.9
425.0
1827.9
View list
15
1110131971
Chipunza, J (Jared)
1
1.0
1
0
0
100.0
1277.4
425.0
1702.4
View list
16
1100136242
Blandy, L (Levi)
1
1.0
1
0
0
100.0
1202.1
425.0
1627.1
View list
17
109069833
Fogarty, S (Simon)
1
1.0
1
0
0
100.0
1428.7
425.0
1853.7
View list
18
1100147609
Handley, C (Christopher Michael)
1
1.0
1
0
0
100.0
1277.4
425.0
1702.4
View list
19
2110152427
Hutton, Y (Yale)
1
1.0
1
0
0
100.0
1154.2
425.0
1579.2
View list
20
1110137433
Howell, C (Conor)
1
1.0
1
0
0
100.0
1277.4
425.0
1702.4
View list