Chess South Africa
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Chess South Africa
Matyobe, I (Isipho)
Dob:
2014/03/28 (U12)
Gender:
Male
Chess SA id:
1140310976
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/08/31 (84 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
1149.2
Current Weighted rating
1192.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.0
Current highest rating achieved
1149.2
Current floor (min rating allowed)
649.2
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)
±178.3
Current Raw change used (final)
0.0
Projected new Raw rating
1149.2
Projected new Weighed rating
1096.4
Projected new Weighted performance
251.4
Projected new final Raw rating (if new WP > new Raw)
1149.2
Projected new highest rating
1149.2
Projected new floor
649.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.2
Projected effective change (new Official - current Official)
-42.8
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
1100.0
Current Weighted rating
1184.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1184.3
Current highest rating achieved
1100.0
Current floor (min rating allowed)
600.0
Current K-factor
40
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)
±191.2
Current Raw change used (final)
0.0
Projected new Raw rating
1100.0
Projected new Weighed rating
1089.0
Projected new Weighted performance
264.7
Projected new final Raw rating (if new WP > new Raw)
1100.0
Projected new highest rating
1100.0
Projected new floor
600.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1100.0
Projected effective change (new Official - current Official)
-84.3
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
1
Tsogo Sun Moves For Life Learners Tournament 2024 (U11)
2024/08/31
2024/08/31
Eden (WEG)
Rapid
20
0.47
6
6
0.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Tsogo Sun Moves For Life Learners Tournament 2024 (U11)
2024/08/31
2024/08/31
Eden (WEG)
Rapid
20
0.47
6
6
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
0
1
5
0.5
8.3
-354.2
1171.7
817.5
White
3
0
1
2
0.5
16.7
-283.3
1161.2
877.9
Black
3
0
0
3
0.0
0.0
-425.0
1182.1
757.1
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
6
0
1
5
0.5
8.3
-354.2
1171.7
817.5
White
3
0
1
2
0.5
16.7
-283.3
1161.2
877.9
Black
3
0
0
3
0.0
0.0
-425.0
1182.1
757.1
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
6
0
1
5
0.5
8.3
-354.2
1171.7
817.5
White
3
0
1
2
0.5
16.7
-283.3
1161.2
877.9
Black
3
0
0
3
0.0
0.0
-425.0
1182.1
757.1
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
6
0
1
5
0.5
8.3
-354.2
1171.7
817.5
White
3
0
1
2
0.5
16.7
-283.3
1161.2
877.9
Black
3
0
0
3
0.0
0.0
-425.0
1182.1
757.1
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
2140310979
Moos, M (Mishka)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
2
2140310981
Van Wyk, D (Deroza)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1130137125
Scholtz, A (Arlo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2140193072
Matwa, Z (Zhukanye)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2140193065
Gouws, A (Anja)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1130310970
Bracklin, J (Jansen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
