Chess South Africa
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Chess South Africa
Scheepers, CAJ (Christiaan)
Dob:
2009/02/17 (U16)
Gender:
Male
Chess SA id:
109076053
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/05/25 (34 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
1288.6
Current Weighted rating
744.1
Current Weighted performance
1302.2
Current official/published rating (highest between Raw, WR and WP)
1302.2
Current highest rating achieved
1288.6
Current floor (min rating allowed)
788.6
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)
±146.2
Current Raw change used (final)
0.0
Projected new Raw rating
1288.6
Projected new Weighed rating
688.9
Projected new Weighted performance
1302.2
Projected new final Raw rating (if new WP > new Raw)
1302.2
Projected new highest rating
1302.2
Projected new floor
802.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1302.2
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
824.2
Current Weighted rating
654.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
824.2
Current highest rating achieved
824.2
Current floor (min rating allowed)
324.2
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)
±283.2
Current Raw change used (final)
0.0
Projected new Raw rating
824.2
Projected new Weighed rating
603.4
Projected new Weighted performance
840.4
Projected new final Raw rating (if new WP > new Raw)
840.4
Projected new highest rating
840.4
Projected new floor
340.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
840.4
Projected effective change (new Official - current Official)
+16.2
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
969.4
Current Weighted rating
683.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
969.4
Current highest rating achieved
969.4
Current floor (min rating allowed)
469.4
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)
±230.3
Current Raw change used (final)
0.0
Projected new Raw rating
969.4
Projected new Weighed rating
632.5
Projected new Weighted performance
1044.0
Projected new final Raw rating (if new WP > new Raw)
1044.0
Projected new highest rating
1044.0
Projected new floor
544.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1044.0
Projected effective change (new Official - current Official)
+74.6
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
583.8
Current Weighted rating
583.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
583.8
Current highest rating achieved
583.8
Current floor (min rating allowed)
500.0
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)
±398.9
Current Raw change used (final)
0.0
Projected new Raw rating
583.8
Projected new Weighed rating
537.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
583.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
583.8
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
5
10th Piet van Zyl Chess Festival 2024 (A+B)
2024/05/24
2024/05/25
Mangaung (FMB)
Standard
90
0.94
5
4
1.0
1240.9
785.8
Analysis
4
Mangaung Metro Chess 12-13 April 2024 (B)
2024/04/12
2024/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
808.5
631.0
Analysis
3
Mangaung Metro Chess 9 March 2024 (B)
2024/03/09
2024/03/09
Mangaung (FMB)
Rapid
32
0.63
5
5
2.5
692.9
742.6
Analysis
2
Bloemfontein Highschool League 2024 (U17A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
5
3.5
692.9
742.6
Analysis
1
Bloemfontein High School League 16 February 2024 (U15B+U17B)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
4.0
631.0
583.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
10th Piet van Zyl Chess Festival 2024 (A+B)
2024/05/24
2024/05/25
Mangaung (FMB)
Standard
90
0.94
5
4
1.0
1240.9
785.8
Analysis
5
Mangaung Metro Chess 12-13 April 2024 (B)
2024/04/12
2024/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
808.5
631.0
Analysis
4
Mangaung Metro Chess 9 March 2024 (B)
2024/03/09
2024/03/09
Mangaung (FMB)
Rapid
32
0.63
5
5
2.5
692.9
742.6
Analysis
3
Bloemfontein Highschool League 2024 (U17A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
5
3.5
692.9
742.6
Analysis
2
Bloemfontein High School League 16 February 2024 (U15B+U17B)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
4.0
631.0
583.8
Analysis
1
South African Junior Team Championships 2017 (U10D)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
583.8
583.8
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
14
2
8
15.0
62.5
106.3
1284.7
1390.9
White
14
9
2
3
10.0
71.4
182.1
1247.5
1429.6
Black
10
5
0
5
5.0
50.0
0.0
1336.8
1336.8
Standard
All
9
5
0
4
5.0
55.6
47.2
1367.1
1414.3
White
5
4
0
1
4.0
80.0
255.0
1304.6
1559.6
Black
4
1
0
3
1.0
25.0
-212.5
1445.1
1232.6
Rapid
All
15
9
2
4
10.0
66.7
141.7
1235.3
1376.9
White
9
5
2
2
6.0
66.7
141.7
1215.8
1357.4
Black
6
4
0
2
4.0
66.7
141.7
1264.5
1406.2
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
31
18
2
11
19.0
61.3
96.0
1147.3
1243.3
White
18
11
2
5
12.0
66.7
141.7
1133.3
1274.9
Black
13
7
0
6
7.0
53.8
32.7
1166.8
1199.5
Standard
All
16
9
0
7
9.0
56.3
53.1
1064.9
1118.0
White
9
6
0
3
6.0
66.7
141.7
1050.8
1192.4
Black
7
3
0
4
3.0
42.9
-60.7
1083.1
1022.3
Rapid
All
15
9
2
4
10.0
66.7
141.7
1235.3
1376.9
White
9
5
2
2
6.0
66.7
141.7
1215.8
1357.4
Black
6
4
0
2
4.0
66.7
141.7
1264.5
1406.2
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
208072577
Ackerman, B (Bea-Mari)
1
1.0
1
0
0
100.0
583.8
425.0
1008.8
View list
2
1070153497
Menge, P (Paul)
1
1.0
1
0
0
100.0
692.9
425.0
1117.9
View list
3
108069747
Melville, J (Jason)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
4
108085285
Harker, C (Cassidy)
1
1.0
1
0
0
100.0
583.8
425.0
1008.8
View list
5
1090191953
De Beer, D (Damian)
1
1.0
1
0
0
100.0
631.0
425.0
1056.0
View list
6
207086191
Codron, J (Jesse)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
7
1090191954
Kasselman, Z (Zarius)
1
1.0
1
0
0
100.0
631.0
425.0
1056.0
View list
8
1100119023
Mokoena, T (Tshepo)
1
1.0
1
0
0
100.0
631.0
425.0
1056.0
View list
9
2080191994
Mohutsiwa, O (Oamogetswe)
1
1.0
1
0
0
100.0
692.9
425.0
1117.9
View list
10
209092636
Moalusi, P (Palesa)
1
1.0
1
0
0
100.0
692.9
425.0
1117.9
View list
11
1100144697
Marogoa, G (Gaopalelwe)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
12
206086189
Lebenya, A (Agnes)
1
1.0
1
0
0
100.0
1240.9
425.0
1665.9
View list
13
1080144694
Molatloe, K (Keagan)
1
1.0
1
0
0
100.0
808.5
425.0
1233.5
View list
14
108076459
Molefinyane, O (Otlotleng)
1
1.0
1
0
0
100.0
583.8
425.0
1008.8
View list
15
109073284
Sandenbergh, RF (Francois)
1
1.0
1
0
0
100.0
583.8
425.0
1008.8
View list
16
1100111370
Steyn, J (Johannes)
1
1.0
1
0
0
100.0
692.9
425.0
1117.9
View list
17
1090112367
Van Rooyen, CG (Conrad Gerhard)
1
1.0
1
0
0
100.0
631.0
425.0
1056.0
View list
18
1070114939
Van Zyl, J (Jd)
1
1.0
1
0
0
100.0
692.9
425.0
1117.9
View list
19
1080145469
Khambule, K (Kamohelo)
1
0.5
0
1
0
50.0
692.9
0.0
692.9
View list
20
1120108381
Van Der Merwe, M (Marthinus)
1
0.5
0
1
0
50.0
692.9
0.0
692.9
View list