Chess South Africa
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Chess South Africa
Bokwana, D (Devaan)
Dob:
2011/05/23 (U14)
Gender:
Male
Chess SA id:
1110117242
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/08/17 (80 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
1102.4
Current Weighted rating
1099.2
Current Weighted performance
1032.9
Current official/published rating (highest between Raw, WR and WP)
1102.4
Current highest rating achieved
1144.9
Current floor (min rating allowed)
644.9
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)
±190.6
Current Raw change used (final)
0.0
Projected new Raw rating
1102.4
Projected new Weighed rating
1010.9
Projected new Weighted performance
1032.9
Projected new final Raw rating (if new WP > new Raw)
1102.4
Projected new highest rating
1144.9
Projected new floor
644.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1102.4
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
1098.0
Current Weighted rating
1091.0
Current Weighted performance
1032.9
Current official/published rating (highest between Raw, WR and WP)
1098.0
Current highest rating achieved
1133.6
Current floor (min rating allowed)
633.6
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)
±191.8
Current Raw change used (final)
0.0
Projected new Raw rating
1098.0
Projected new Weighed rating
1003.3
Projected new Weighted performance
1032.9
Projected new final Raw rating (if new WP > new Raw)
1098.0
Projected new highest rating
1133.6
Projected new floor
633.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1098.0
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
1178.4
Current Weighted rating
1178.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.4
Current highest rating achieved
1178.4
Current floor (min rating allowed)
678.4
Current K-factor
40
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)
±171.0
Current Raw change used (final)
0.0
Projected new Raw rating
1178.4
Projected new Weighed rating
1084.1
Projected new Weighted performance
285.4
Projected new final Raw rating (if new WP > new Raw)
1178.4
Projected new highest rating
1178.4
Projected new floor
678.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.4
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
4
Eden Top Schools 2024 (U13 Open)
2024/08/17
2024/08/17
Eden (WEG)
Standard
60
0.83
5
5
2.0
1073.2
1061.2
Analysis
3
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
3.0
1092.8
1082.8
Analysis
2
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1124.0
1118.8
Analysis
1
Hessequa Skole Proewe 2 2024 (U13 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1111.7
1103.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
Eden Top Schools 2024 (U13 Open)
2024/08/17
2024/08/17
Eden (WEG)
Standard
60
0.83
5
5
2.0
1073.2
1061.2
Analysis
13
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
3.0
1092.8
1082.8
Analysis
12
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1124.0
1118.8
Analysis
11
Hessequa Skole Proewe 2 2024 (U13 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1111.7
1103.6
Analysis
10
Hessequa Proewe 2 2023 (O13 Seuns)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1120.7
1114.0
Analysis
9
Hessequa Proewe 1 2023 (O13 Seuns)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1120.0
1110.8
Analysis
8
Hessequa Ontwikkeling 2022 (Laerskole)
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
30
0.60
5
5
2.0
1117.1
1200.0
Analysis
7
Eden Topskole 2022 (O11 Ope)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1132.0
1127.6
Analysis
6
Eden Proewe 2 2022 (O11 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1121.1
1112.8
Analysis
5
Eden Proewe 1 2022 (O11 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1110.9
1099.2
Analysis
4
Eden Schools Closed Trials 1 2020 (U9 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1116.3
1103.6
Analysis
3
Hessequa Skaak Proewe 2 2020 (O9 Seuns)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
5
2.5
1102.7
1084.8
Analysis
2
Hessequa Ontwikkelings Toernooi 2019 (B)
2019/11/01
2019/11/01
Eden District (WEG)
Standard
60
0.83
6
6
1.5
1144.9
1133.6
Analysis
1
Eden Top Schools 2019 (U11)
2019/07/20
2019/07/20
Eden District (WEG)
Standard
60
0.83
5
3
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
7
2
15
8.0
33.3
-141.7
1235.1
1093.5
White
11
4
0
7
4.0
36.4
-115.9
1209.8
1093.8
Black
13
3
2
8
4.0
30.8
-163.5
1256.6
1093.1
Standard
All
24
7
2
15
8.0
33.3
-141.7
1235.1
1093.5
White
11
4
0
7
4.0
36.4
-115.9
1209.8
1093.8
Black
13
3
2
8
4.0
30.8
-163.5
1256.6
1093.1
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
75
21
7
47
24.5
32.7
-147.3
1223.2
1075.8
White
42
15
2
25
16.0
38.1
-101.2
1219.4
1118.2
Black
33
6
5
22
8.5
25.8
-206.1
1227.9
1021.9
Standard
All
70
19
7
44
22.5
32.1
-151.8
1222.4
1070.6
White
39
13
2
24
14.0
35.9
-119.9
1220.9
1101.0
Black
31
6
5
20
8.5
27.4
-191.9
1224.2
1032.3
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1234.3
1149.3
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
0
0
2
0.0
0.0
-425.0
1285.7
860.7
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
1110130866
Kannemeyer, J (Juvoghan)
3
2.0
1
2
0
66.7
1119.7
141.7
1261.4
View list
2
1110145208
Adams, C (Christiano)
2
1.0
1
0
1
50.0
1122.3
0.0
1122.3
View list
3
1110148850
Saayman, J (Juan)
2
1.0
1
0
1
50.0
1120.3
0.0
1120.3
View list
4
1120130754
Uithaler, D (Duraycan)
2
0.5
0
1
1
25.0
1107.2
-212.5
894.7
View list
5
1110109657
Abrahams, C (Codey)
2
0.0
0
0
2
0.0
1109.5
-425.0
684.5
View list
6
1080117257
De Jager, C (Chris)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
7
1080117252
Karelse, M (Matthew)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
8
1120130753
Riddles, C (Cleawin)
2
0.0
0
0
2
0.0
1102.6
-425.0
677.6
View list
9
1090096198
Rossel, L (Louis)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
10
2120151016
Claassen, K (Katalaya)
1
1.0
1
0
0
100.0
1092.8
425.0
1517.8
View list
11
1110193132
Campher, L (Luwhayne)
1
1.0
1
0
0
100.0
1073.2
425.0
1498.2
View list
12
1110191729
Busch, D (Devandre)
1
1.0
1
0
0
100.0
1111.7
425.0
1536.7
View list
13
2110159125
Bhana, Z (Zoƫ)
1
1.0
1
0
0
100.0
1092.8
425.0
1517.8
View list
14
1110131985
Darries, J (Jammon)
1
1.0
1
0
0
100.0
1102.7
425.0
1527.7
View list
15
1110119686
Jacobs, S (Shanwill)
1
1.0
1
0
0
100.0
1102.7
425.0
1527.7
View list
16
1060119673
Hartnick, M (Manwille)
1
1.0
1
0
0
100.0
1144.9
425.0
1569.9
View list
17
1120147385
Grassini, S (Savannah)
1
1.0
1
0
0
100.0
1117.1
425.0
1542.1
View list
18
1100098398
Jonas, D (Damian)
1
1.0
1
0
0
100.0
1120.0
425.0
1545.0
View list
19
1110137907
Johnson, K (Kayden)
1
1.0
1
0
0
100.0
1121.1
425.0
1546.1
View list
20
1110139243
Kamfer, P (Phirllin)
1
1.0
1
0
0
100.0
1121.1
425.0
1546.1
View list