Chess South Africa
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Chess South Africa
Crawford, D (Dean)
Dob:
2015/01/23 (U10)
Gender:
Male
Chess SA id:
1150143842
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2023/10/08 (257 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
1561.9
Current Weighted rating
1467.3
Current Weighted performance
1435.0
Current official/published rating (highest between Raw, WR and WP)
1561.9
Current highest rating achieved
1561.9
Current floor (min rating allowed)
1061.9
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)
±99.0
Current Raw change used (final)
0.0
Projected new Raw rating
1561.9
Projected new Weighed rating
1355.4
Projected new Weighted performance
1435.0
Projected new final Raw rating (if new WP > new Raw)
1561.9
Projected new highest rating
1561.9
Projected new floor
1061.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1561.9
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
1571.8
Current Weighted rating
1480.4
Current Weighted performance
1435.0
Current official/published rating (highest between Raw, WR and WP)
1571.8
Current highest rating achieved
1571.8
Current floor (min rating allowed)
1071.8
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)
±97.6
Current Raw change used (final)
0.0
Projected new Raw rating
1571.8
Projected new Weighed rating
1367.4
Projected new Weighted performance
1435.0
Projected new final Raw rating (if new WP > new Raw)
1571.8
Projected new highest rating
1571.8
Projected new floor
1071.8
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1571.8
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Eastern Cape Chess Team Championship 2023 (U10)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
4
4.0
1398.4
1414.5
Analysis
10
Eastern Cape Provincial Individual Championship 2023 (U10 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
6.0
1398.4
1414.5
Analysis
9
NMBCU Closed 2023 (U10)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1394.0
1413.9
Analysis
8
NMBCU Trial 4 2023 (U10)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
6.0
1309.2
1332.9
Analysis
7
EP Trials 3 2023 (U10)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1296.9
1318.5
Analysis
6
NMB 2nd Trials 2023 (U10)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
3.0
1300.5
1322.8
Analysis
5
NMB 1st Trials 2023 (U8+U10)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1256.9
1267.4
Analysis
4
PECC Closed 2022 (C)
2022/09/22
2022/10/27
Nelson Mandela Bay (ENM)
Standard
90
0.94
5
3
1.5
1257.2
1266.0
Analysis
3
2022 NMBCU Closed 2022 (U10)
2022/08/19
2022/08/20
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1269.7
1284.4
Analysis
2
2022 NMBCU Trial 4 (U10)
2022/08/12
2022/08/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1269.7
1284.4
Analysis
1
NMBCU Trial 3 2022 (U8)
2022/07/23
2022/07/23
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
60
42
5
13
44.5
74.2
205.4
1222.7
1428.2
White
27
18
2
7
19.0
70.4
173.1
1222.8
1395.9
Black
33
24
3
6
25.5
77.3
231.8
1222.7
1454.5
Standard
All
60
42
5
13
44.5
74.2
205.4
1222.7
1428.2
White
27
18
2
7
19.0
70.4
173.1
1222.8
1395.9
Black
33
24
3
6
25.5
77.3
231.8
1222.7
1454.5
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
1150139785
Furniss, T (Tyler)
8
2.5
2
1
5
31.3
1289.5
-159.4
1130.2
View list
2
1140140461
Cerfonteyn, R (Raees)
4
4.0
4
0
0
100.0
1283.2
425.0
1708.2
View list
3
1140143836
Boggenpoel, L (Levi)
4
2.0
1
2
1
50.0
1326.3
0.0
1326.3
View list
4
2140151201
Schreinders, M (Mia)
3
3.0
3
0
0
100.0
1334.6
425.0
1759.6
View list
5
1140143838
Manton, C (Charlie)
3
1.5
1
1
1
50.0
1333.4
0.0
1333.4
View list
6
1150146349
Jacobs, J (Joel)
2
2.0
2
0
0
100.0
1283.1
425.0
1708.1
View list
7
2160140464
Kapp, A (Amelie)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
8
1150152419
King, J (Jaymie)
2
2.0
2
0
0
100.0
1396.2
425.0
1821.2
View list
9
1140151637
Makhonza, A (Anathi)
2
2.0
2
0
0
100.0
1347.3
425.0
1772.3
View list
10
1130132846
Manto, Y (Yosef)
2
2.0
2
0
0
100.0
1269.7
425.0
1694.7
View list
11
1140135614
Bruton, C (Caleb)
2
2.0
2
0
0
100.0
1398.4
425.0
1823.4
View list
12
2150152418
Bruintjies, K (Kaitlyn)
2
2.0
2
0
0
100.0
1298.7
425.0
1723.7
View list
13
1150140467
Nel, T (Trace)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
14
2140139787
Snyman, K (Karlien)
2
2.0
2
0
0
100.0
1289.5
425.0
1714.5
View list
15
1130131970
Chipunza, J (Jaden)
2
0.0
0
0
2
0.0
1269.7
-425.0
844.7
View list
16
1140139788
Swanepoel, B (Bijan)
2
0.0
0
0
2
0.0
1263.3
-425.0
838.3
View list
17
1150151715
Mfabana, A (Alunamda)
1
1.0
1
0
0
100.0
1398.4
425.0
1823.4
View list
18
1140147211
Makonza, A (Abenathi)
1
1.0
1
0
0
100.0
1398.4
425.0
1823.4
View list
19
1160151192
Kritzinger, A (Adrian)
1
1.0
1
0
0
100.0
1398.4
425.0
1823.4
View list
20
1150142417
Kettledas, JF (Jerrin Fagan)
1
1.0
1
0
0
100.0
1398.4
425.0
1823.4
View list