Chess South Africa
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Chess South Africa
Crafford, R (Rudolf)
Dob:
2009/04/17 (U16)
Gender:
Male
Chess SA id:
1090307451
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/08/10 (40 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
1202.8
Current Weighted rating
1201.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1202.8
Current highest rating achieved
1215.6
Current floor (min rating allowed)
715.6
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)
±165.2
Current Raw change used (final)
0.0
Projected new Raw rating
1202.8
Projected new Weighed rating
1105.4
Projected new Weighted performance
668.5
Projected new final Raw rating (if new WP > new Raw)
1202.8
Projected new highest rating
1215.6
Projected new floor
715.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.8
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
1162.6
Current Weighted rating
1198.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1198.7
Current highest rating achieved
1222.0
Current floor (min rating allowed)
722.0
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)
±174.9
Current Raw change used (final)
0.0
Projected new Raw rating
1162.6
Projected new Weighed rating
1102.7
Projected new Weighted performance
703.6
Projected new final Raw rating (if new WP > new Raw)
1162.6
Projected new highest rating
1222.0
Projected new floor
722.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.6
Projected effective change (new Official - current Official)
-36.1
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
2
Bojanala's Kings & Queens Rapid and Doubles 2024 (Open)
2024/08/10
2024/08/10
Bojanala Platina (NBR)
Rapid
15
0.39
7
7
2.0
1215.6
1222.0
Analysis
1
Bojanala's Clash Of Schools - Secondary 2024 (U15)
2024/07/27
2024/07/27
Bojanala Platina (NBR)
Rapid
35
0.66
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Bojanala's Kings & Queens Rapid and Doubles 2024 (Open)
2024/08/10
2024/08/10
Bojanala Platina (NBR)
Rapid
15
0.39
7
7
2.0
1215.6
1222.0
Analysis
1
Bojanala's Clash Of Schools - Secondary 2024 (U15)
2024/07/27
2024/07/27
Bojanala Platina (NBR)
Rapid
35
0.66
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
5
0
7
5.0
41.7
-70.8
1257.6
1186.8
White
6
3
0
3
3.0
50.0
0.0
1254.8
1254.8
Black
6
2
0
4
2.0
33.3
-141.7
1260.4
1118.7
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
12
5
0
7
5.0
41.7
-70.8
1257.6
1186.8
White
6
3
0
3
3.0
50.0
0.0
1254.8
1254.8
Black
6
2
0
4
2.0
33.3
-141.7
1260.4
1118.7
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
5
0
7
5.0
41.7
-70.8
1257.6
1186.8
White
6
3
0
3
3.0
50.0
0.0
1254.8
1254.8
Black
6
2
0
4
2.0
33.3
-141.7
1260.4
1118.7
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
12
5
0
7
5.0
41.7
-70.8
1257.6
1186.8
White
6
3
0
3
3.0
50.0
0.0
1254.8
1254.8
Black
6
2
0
4
2.0
33.3
-141.7
1260.4
1118.7
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
1830309244
Enslin, J (Justin)
1
1.0
1
0
0
100.0
1215.6
425.0
1640.6
View list
2
1090307463
Motsepe, O (Oratile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090307464
Phage, G (Galaletsang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060307468
Sokhupe, M (Mfundo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2140148710
Zwane, K (Koketso)
1
1.0
1
0
0
100.0
1215.6
425.0
1640.6
View list
6
1080300056
Van Wyk, R (Ruan)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list
7
1110140060
Turusida, T (Tshiamo)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list
8
2060097779
September, M (Mckenzie)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list
9
1120133385
Myburgh, B (Braydan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100307456
Mahlonolo, O (Onalenna)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110152089
Khumalo, D (Dimpho)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list
12
1120156747
De Jager, L (Luan)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list