Chess South Africa
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Chess South Africa
Boggenpoel, L (Levi)
Dob:
2014/07/11 (U12)
Gender:
Male
Chess SA id:
1140143836
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (7 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
1432.5
Curent Weighted rating
1319.2
Curent Weighted performance
1411.1
Current official/published rating (highest between Raw, WR and WP)
1432.5
Current floor (min rating allowed)
965.9
Current highest rating achieved
1465.9
Current K-factor
32
Games played this month
6
Score (S)
3.5
Expected score (We)
4.88
Difference (S-We)
-1.38
Current Raw change (no limits, including tournament time weight)
-36.7
Current min/max change allowed (with limits)
±119.1
Current Raw change used (final)
-36.7
Projected new Raw rating
1395.8
Projected new Weighed rating
1331.7
Projected new Weighted performance
1411.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1411.1
Projected effective change (new Official - current Official)
-21.4
Projected new highest rating
1465.9
Projected new floor
965.9
Projected new K-facor
32
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
1441.1
Curent Weighted rating
1350.8
Curent Weighted performance
1415.3
Current official/published rating (highest between Raw, WR and WP)
1441.1
Current floor (min rating allowed)
983.0
Current highest rating achieved
1483.0
Current K-factor
32
Games played this month
6
Score (S)
3.5
Expected score (We)
4.90
Difference (S-We)
-1.40
Current Raw change (no limits, including tournament time weight)
-44.8
Current min/max change allowed (with limits)
±117.6
Current Raw change used (final)
-44.8
Projected new Raw rating
1396.3
Projected new Weighed rating
1360.7
Projected new Weighted performance
1415.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1415.3
Projected effective change (new Official - current Official)
-25.8
Projected new highest rating
1483.0
Projected new floor
983.0
Projected new K-facor
32
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
979.8
Curent Weighted rating
995.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
995.2
Current floor (min rating allowed)
534.2
Current highest rating achieved
1034.2
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)
±226.9
Current Raw change used (final)
0.0
Projected new Raw rating
979.8
Projected new Weighed rating
991.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
991.6
Projected effective change (new Official - current Official)
-3.5
Projected new highest rating
1034.2
Projected new floor
534.2
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
1066.8
Curent Weighted rating
1091.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1091.2
Current floor (min rating allowed)
534.2
Current highest rating achieved
1066.8
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)
±200.5
Current Raw change used (final)
0.0
Projected new Raw rating
1066.8
Projected new Weighed rating
1086.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1086.8
Projected effective change (new Official - current Official)
-4.4
Projected new highest rating
1066.8
Projected new floor
534.2
Projected new K-facor
40
Tournaments
History
Tournament:
NMBCU Trial 3 2024 (U12)
Start:
2024/05/10
End:
2024/05/11
Host:
ENM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.5
Main rating:
1432.5
Rating gain/loss:
-36.7
Type rating:
1441.1
Rating gain/loss:
-44.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
NMBCU Trial 3 2024 (U12)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1432.5
1441.1
Analysis
5
NMBCU Trials 2 2024 (U12)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1422.9
1431.5
Analysis
4
Chess Lovers Invitational March 2024
2024/03/20
2024/03/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
7
7
4.5
1425.0
1436.6
Analysis
3
Madibaz Chess Tournament 2024 (B)
2024/03/01
2024/03/02
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1425.0
1436.6
Analysis
2
Pearson Open Chess Tournament 2024 (C)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1429.8
1443.0
Analysis
1
NMBCU Trials 1 2024 (U12)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1429.8
1443.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
NMBCU Trial 3 2024 (U12)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1432.5
1441.1
Analysis
24
NMBCU Trials 2 2024 (U12)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1422.9
1431.5
Analysis
23
Chess Lovers Invitational March 2024
2024/03/20
2024/03/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
7
7
4.5
1425.0
1436.6
Analysis
22
Madibaz Chess Tournament 2024 (B)
2024/03/01
2024/03/02
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1425.0
1436.6
Analysis
21
Pearson Open Chess Tournament 2024 (C)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1429.8
1443.0
Analysis
20
NMBCU Trials 1 2024 (U12)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1429.8
1443.0
Analysis
19
PECC Club Championship 2023 (Junior)
2023/10/12
2023/11/23
Nelson Mandela Bay (ENM)
Standard
90
0.94
6
4
1.0
1465.9
1483.0
Analysis
18
Eastern Cape Chess Team Championship 2023 (U10)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
4
4.0
1361.4
1432.3
Analysis
17
Eastern Cape Provincial Individual Championship 2023 (U10 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
5.0
1361.4
1432.3
Analysis
16
Uitenhage Chess Club Grand Prix 2023 (B)
2023/08/25
2023/08/26
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
3.0
1262.0
1348.4
Analysis
15
NMBCU Closed 2023 (U10)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1262.0
1348.4
Analysis
14
NMBCU Trial 4 2023 (U10)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1202.6
1249.2
Analysis
13
Bergman Cup 2023
2023/06/08
2023/07/20
Nelson Mandela Bay (ENM)
Rapid
20
0.47
9
5
1.0
1202.6
1016.6
Analysis
12
EP Trials 3 2023 (U10)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.5
1132.9
1172.4
Analysis
11
PECC Edgar Hill 2023
2023/03/30
2023/04/13
Nelson Mandela Bay (ENM)
Blitz
8
0.25
9
9
2.0
1151.2
1200.0
Analysis
10
NMB 2nd Trials 2023 (U10)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.5
1097.5
1156.0
Analysis
9
2023 Pearson Open Chess Tournament (D)
2023/02/24
2023/02/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
1.0
1007.5
1067.2
Analysis
8
NMB 1st Trials 2023 (U8+U10)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.5
1007.5
1067.2
Analysis
7
PECC Presidents Cup 2023
2023/02/02
2023/03/16
Nelson Mandela Bay (ENM)
Standard
70
0.87
7
5
1.0
1097.5
1156.0
Analysis
6
The Team Battle 2022 (B)
2022/11/19
2022/11/19
Sarah Baartman (ESB)
Rapid
20
0.47
6
6
1.5
1008.6
1034.2
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
35
23
2
10
24.0
68.6
157.9
1237.1
1395.0
White
18
13
1
4
13.5
75.0
212.5
1242.2
1454.7
Black
17
10
1
6
10.5
61.8
100.0
1231.8
1331.8
Standard
All
35
23
2
10
24.0
68.6
157.9
1237.1
1395.0
White
18
13
1
4
13.5
75.0
212.5
1242.2
1454.7
Black
17
10
1
6
10.5
61.8
100.0
1231.8
1331.8
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
138
63
13
62
69.5
50.4
3.1
1228.6
1231.7
White
72
33
7
32
36.5
50.7
5.9
1226.5
1232.4
Black
66
30
6
30
33.0
50.0
0.0
1230.9
1230.9
Standard
All
106
58
11
37
63.5
59.9
84.2
1233.3
1317.5
White
54
30
6
18
33.0
61.1
94.4
1225.1
1319.5
Black
52
28
5
19
30.5
58.7
73.6
1241.8
1315.4
Rapid
All
23
3
2
18
4.0
17.4
-277.2
1210.8
933.6
White
13
2
1
10
2.5
19.2
-261.5
1220.4
958.8
Black
10
1
1
8
1.5
15.0
-297.5
1198.4
900.9
Blitz
All
9
2
0
7
2.0
22.2
-236.1
1219.0
982.9
White
5
1
0
4
1.0
20.0
-255.0
1257.6
1002.6
Black
4
1
0
3
1.0
25.0
-212.5
1170.7
958.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140140461
Cerfonteyn, R (Raees)
7
5.0
5
0
2
71.4
1180.9
182.1
1363.1
View list
2
1140143838
Manton, C (Charlie)
7
2.0
0
4
3
28.6
1198.2
-182.1
1016.0
View list
3
1120131278
Prinsloo, L (Liam)
5
0.0
0
0
5
0.0
1175.1
-425.0
750.1
View list
4
1150146349
Jacobs, J (Joel)
4
3.5
3
1
0
87.5
1224.3
318.8
1543.0
View list
5
1140146562
Boggenpoel, B (Blake)
4
3.0
3
0
1
75.0
1224.3
212.5
1436.8
View list
6
1150139785
Furniss, T (Tyler)
4
2.0
2
0
2
50.0
1157.7
0.0
1157.7
View list
7
1150143842
Crawford, D (Dean)
4
2.0
1
2
1
50.0
1198.6
0.0
1198.6
View list
8
1140151191
Koutsouvelis, M (Matthew)
3
3.0
3
0
0
100.0
1199.2
425.0
1624.2
View list
9
1140140466
Mouton, W (Wyatt)
3
2.5
2
1
0
83.3
1214.2
283.3
1497.5
View list
10
1140139788
Swanepoel, B (Bijan)
3
1.5
1
1
1
50.0
1231.5
0.0
1231.5
View list
11
2110133667
Driscoll, J (Jessica Darby)
3
1.0
1
0
2
33.3
1069.4
-141.7
927.7
View list
12
1130112094
Driscoll, S (Samuel)
3
0.0
0
0
3
0.0
1351.6
-425.0
926.6
View list
13
1160151192
Kritzinger, A (Adrian)
2
2.0
2
0
0
100.0
1445.5
425.0
1870.5
View list
14
1140151637
Makhonza, A (Anathi)
2
2.0
2
0
0
100.0
1167.8
425.0
1592.8
View list
15
2140151197
Ntsilatana, Y (Yothando)
2
2.0
2
0
0
100.0
1220.0
425.0
1645.0
View list
16
1140142440
Prinsloo, E (Emmanuel)
2
2.0
2
0
0
100.0
1361.4
425.0
1786.4
View list
17
2130143839
Murray, C (Chloe)
2
1.0
1
0
1
50.0
1311.5
0.0
1311.5
View list
18
2140151201
Schreinders, M (Mia)
2
1.0
1
0
1
50.0
1342.5
0.0
1342.5
View list
19
1140153682
Van Greunen, W (Willem)
2
1.0
1
0
1
50.0
1347.3
0.0
1347.3
View list
20
2130139731
Grobler, M (Mia)
2
0.5
0
1
1
25.0
1099.7
-212.5
887.2
View list