Chess South Africa
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Chess South Africa
Matjalana, L (Lihlumelo)
Dob:
2013/06/11 (U12)
Gender:
Male
Chess SA id:
1130143998
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2022/08/12 (834 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
1252.8
Current Weighted rating
1252.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1252.8
Current highest rating achieved
1252.8
Current floor (min rating allowed)
752.8
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)
±153.8
Current Raw change used (final)
0.0
Projected new Raw rating
1252.8
Projected new Weighed rating
1152.6
Projected new Weighted performance
453.0
Projected new final Raw rating (if new WP > new Raw)
1252.8
Projected new highest rating
1252.8
Projected new floor
752.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.8
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
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
1287.9
Current Weighted rating
1287.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1287.9
Current highest rating achieved
1287.9
Current floor (min rating allowed)
787.9
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)
±146.3
Current Raw change used (final)
0.0
Projected new Raw rating
1287.9
Projected new Weighed rating
1184.9
Projected new Weighted performance
476.8
Projected new final Raw rating (if new WP > new Raw)
1287.9
Projected new highest rating
1287.9
Projected new floor
787.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.9
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
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
Govan Mbeki Uitspele 2022 (O9)
2022/08/12
2022/08/12
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1222.1
1236.8
Analysis
1
Hoeveldgroep 2019 (O9)
2019/08/02
2019/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
4
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
9
7
0
2
7.0
77.8
236.1
1209.2
1445.3
White
6
5
0
1
5.0
83.3
283.3
1198.3
1481.7
Black
3
2
0
1
2.0
66.7
141.7
1231.0
1372.7
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
9
7
0
2
7.0
77.8
236.1
1209.2
1445.3
White
6
5
0
1
5.0
83.3
283.3
1198.3
1481.7
Black
3
2
0
1
2.0
66.7
141.7
1231.0
1372.7
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
1130144013
Van Der Westhuizen, E (Erich)
2
1.0
1
0
1
50.0
1211.0
0.0
1211.0
View list
2
1140143993
Khumalo, M (Mlondi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2130144829
Fredrick, A (Ashna)
1
1.0
1
0
0
100.0
1222.1
425.0
1647.1
View list
4
1130144828
Els, K (Kuwin)
1
1.0
1
0
0
100.0
1222.1
425.0
1647.1
View list
5
2140143984
Boneschans, T (Tharina)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1130144010
Sikunyana, N (Nathan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2130144008
Shahia, J (Janke Mari)
1
1.0
1
0
0
100.0
1222.1
425.0
1647.1
View list
8
2130143997
Mahlangu, A (Amahle)
1
0.0
0
0
1
0.0
1222.1
-425.0
797.1
View list
