Chess South Africa
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Chess South Africa
Marange, M (Michael)
Dob:
2011/09/30 (U14)
Gender:
Male
Chess SA id:
1110300943
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (21 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
1138.0
Curent Weighted rating
1191.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1191.7
Current floor (min rating allowed)
677.8
Current highest rating achieved
1177.8
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)
±181.1
Current Raw change used (final)
0.0
Projected new Raw rating
1138.0
Projected new Weighed rating
1187.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.1
Projected effective change (new Official - current Official)
-4.6
Projected new highest rating
1177.8
Projected new floor
677.8
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
1130.0
Curent Weighted rating
1190.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1190.4
Current floor (min rating allowed)
673.6
Current highest rating achieved
1173.6
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)
±183.2
Current Raw change used (final)
0.0
Projected new Raw rating
1130.0
Projected new Weighed rating
1185.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1185.2
Projected effective change (new Official - current Official)
-5.2
Projected new highest rating
1173.6
Projected new floor
673.6
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
0.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
1.0
1177.8
1173.6
Analysis
1
2nd BC Trials 2024 (U14B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
1.0
1177.8
1173.6
Analysis
1
2nd BC Trials 2024 (U14B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
0
7
3.0
30.0
-170.0
1192.4
1022.4
White
4
2
0
2
2.0
50.0
0.0
1205.8
1205.8
Black
6
1
0
5
1.0
16.7
-283.3
1183.4
900.1
Standard
All
10
3
0
7
3.0
30.0
-170.0
1192.4
1022.4
White
4
2
0
2
2.0
50.0
0.0
1205.8
1205.8
Black
6
1
0
5
1.0
16.7
-283.3
1183.4
900.1
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
10
3
0
7
3.0
30.0
-170.0
1192.4
1022.4
White
4
2
0
2
2.0
50.0
0.0
1205.8
1205.8
Black
6
1
0
5
1.0
16.7
-283.3
1183.4
900.1
Standard
All
10
3
0
7
3.0
30.0
-170.0
1192.4
1022.4
White
4
2
0
2
2.0
50.0
0.0
1205.8
1205.8
Black
6
1
0
5
1.0
16.7
-283.3
1183.4
900.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2120191786
Uchendu, E (Excellent)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120300948
Sishuba, B (Bahle)
1
1.0
1
0
0
100.0
1177.8
425.0
1602.8
View list
3
1070149730
Juries, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110161958
Van Der Sandt, J (Joshua)
1
0.0
0
0
1
0.0
1177.8
-425.0
752.8
View list
5
1120150771
Harman, R (Ryan)
1
0.0
0
0
1
0.0
1177.8
-425.0
752.8
View list
6
1120191778
Augustine, K (Kallen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120191785
Ntanjana, K (Kumhla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110137762
Ndlebe, I (Ivile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120302996
Mayika, M (Mihle)
1
0.0
0
0
1
0.0
1177.8
-425.0
752.8
View list
10
1120153653
Makeleni, S (Sandiso)
1
0.0
0
0
1
0.0
1177.8
-425.0
752.8
View list