Chess South Africa
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Chess South Africa
Sibaya, M (Malibongwe)
Dob:
1999/12/09 (Adult)
Gender:
Male
Chess SA id:
199095913
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/05/18 (2234 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
1174.4
Current Weighted rating
1174.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.4
Current highest rating achieved
1174.4
Current floor (min rating allowed)
674.4
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)
±172.0
Current Raw change used (final)
0.0
Projected new Raw rating
1174.4
Projected new Weighed rating
1080.4
Projected new Weighted performance
143.5
Projected new final Raw rating (if new WP > new Raw)
1174.4
Projected new highest rating
1174.4
Projected new floor
674.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.4
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
1160.4
Current Weighted rating
1160.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1160.4
Current highest rating achieved
1160.4
Current floor (min rating allowed)
660.4
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.4
Projected new Weighed rating
1067.6
Projected new Weighted performance
67.4
Projected new final Raw rating (if new WP > new Raw)
1160.4
Projected new highest rating
1160.4
Projected new floor
660.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.4
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
1201.6
Current Weighted rating
1201.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1201.6
Current highest rating achieved
1201.6
Current floor (min rating allowed)
701.6
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)
±165.4
Current Raw change used (final)
0.0
Projected new Raw rating
1201.6
Projected new Weighed rating
1105.5
Projected new Weighted performance
94.3
Projected new final Raw rating (if new WP > new Raw)
1201.6
Projected new highest rating
1201.6
Projected new floor
701.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1201.6
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
2
SWVG Arnold Classic Rapid & Blitz 2018 (U21 MID)
2018/05/18
2018/05/18
Tshwane (GTP)
Rapid
40
0.70
5
5
2.5
1167.1
1200.0
Analysis
1
South African Junior Chess Championships 2017 (LSEN U20A)
2018/01/09
2018/01/11
4 Knights (4K)
Standard
60
0.83
7
7
3.0
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
12
5
1
6
5.5
45.8
-35.4
1153.5
1118.1
White
5
1
0
4
1.0
20.0
-255.0
1203.6
948.6
Black
7
4
1
2
4.5
64.3
121.4
1117.7
1239.1
Standard
All
7
3
0
4
3.0
42.9
-60.7
1117.7
1057.0
White
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
Black
4
2
0
2
2.0
50.0
0.0
1056.0
1056.0
Rapid
All
5
2
1
2
2.5
50.0
0.0
1203.6
1203.6
White
2
0
0
2
0.0
0.0
-425.0
1209.0
784.0
Black
3
2
1
0
2.5
83.3
283.3
1200.0
1483.3
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
199095914
Mokharanyana, K (Kgotso)
2
1.0
1
0
1
50.0
1183.5
0.0
1183.5
View list
2
100071764
Maubane, T (Tumelo)
1
1.0
1
0
0
100.0
1167.1
425.0
1592.1
View list
3
198095912
Nwansye, M (Morgan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
198071772
Nkgudi, K (Karabo)
1
1.0
1
0
0
100.0
1167.1
425.0
1592.1
View list
5
198093890
Selemo, K (Kopano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1000102724
Tsilli, L (Lethabo)
1
0.5
0
1
0
50.0
1167.1
0.0
1167.1
View list
7
199081155
Tsotetsi, L (Lesedi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
199093896
Pretorius, B (Brandon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1010099033
Nkambule, O (Oageng)
1
0.0
0
0
1
0.0
1167.1
-425.0
742.1
View list
10
199093898
Makamane, T (Tebogo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
199093892
Maharaj, N (Neekesh)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list