Chess South Africa
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Chess South Africa
Maruatona, K (Khumoetlile)
Dob:
2012/09/12 (U14)
Gender:
Male
Chess SA id:
1120141993
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/06/17 (374 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
1226.1
Current Weighted rating
1221.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.1
Current highest rating achieved
1226.1
Current floor (min rating allowed)
726.1
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)
±159.8
Current Raw change used (final)
0.0
Projected new Raw rating
1226.1
Projected new Weighed rating
1124.5
Projected new Weighted performance
624.2
Projected new final Raw rating (if new WP > new Raw)
1226.1
Projected new highest rating
1226.1
Projected new floor
726.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.1
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
1227.2
Current Weighted rating
1221.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1227.2
Current highest rating achieved
1227.2
Current floor (min rating allowed)
727.2
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)
±159.5
Current Raw change used (final)
0.0
Projected new Raw rating
1227.2
Projected new Weighed rating
1124.0
Projected new Weighted performance
384.6
Projected new final Raw rating (if new WP > new Raw)
1227.2
Projected new highest rating
1227.2
Projected new floor
727.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.2
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
1218.4
Current Weighted rating
1218.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1218.4
Current highest rating achieved
1218.4
Current floor (min rating allowed)
718.4
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.4
Projected new Weighed rating
1120.9
Projected new Weighted performance
315.3
Projected new final Raw rating (if new WP > new Raw)
1218.4
Projected new highest rating
1218.4
Projected new floor
718.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.4
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
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
Ekurhuleni Chess Trial 3 2023 (U12)
2023/06/17
2023/06/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1207.0
1200.0
Analysis
1
Chess Power House Rapid 2022 (C)
2022/06/11
2022/06/11
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
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
10
6
0
4
6.0
60.0
85.0
1211.5
1296.5
White
6
4
0
2
4.0
66.7
141.7
1229.1
1370.8
Black
4
2
0
2
2.0
50.0
0.0
1185.1
1185.1
Standard
All
5
3
0
2
3.0
60.0
85.0
1238.3
1323.3
White
3
1
0
2
1.0
33.3
-141.7
1258.2
1116.5
Black
2
2
0
0
2.0
100.0
425.0
1208.5
1633.5
Rapid
All
5
3
0
2
3.0
60.0
85.0
1184.7
1269.7
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
2
0
0
2
0.0
0.0
-425.0
1161.8
736.8
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
1130140133
Cronje, A (Anru)
1
1.0
1
0
0
100.0
1207.0
425.0
1632.0
View list
2
1130141986
Connellan, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120141984
Bylebelb, C (Connor)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130118674
Mafane, B (Bontle)
1
1.0
1
0
0
100.0
1207.0
425.0
1632.0
View list
5
2120141990
Koshoane, T (Tumisho Ramong)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1130139620
Theron, F (Francois)
1
1.0
1
0
0
100.0
1207.0
425.0
1632.0
View list
7
2120151760
Waring, C (Caydence)
1
0.0
0
0
1
0.0
1207.0
-425.0
782.0
View list
8
1120119417
Spies, B (Benjamin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120135370
Fick, L (Logan Nicolas)
1
0.0
0
0
1
0.0
1207.0
-425.0
782.0
View list
10
1130141983
Britany, J (Jacob)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
