Chess South Africa
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Chess South Africa
Joey, S (Shiriyapenga)
Dob:
2012/05/21 (U14)
Gender:
Male
Chess SA id:
1120138594
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (28 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
1166.4
Curent Weighted rating
1166.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1166.4
Current floor (min rating allowed)
666.4
Current highest rating achieved
1166.4
Current K-factor
40
Games played this month
5
Score (S)
3.0
Expected score (We)
1.97
Difference (S-We)
1.03
Current Raw change (no limits, including tournament time weight)
22.2
Current min/max change allowed (with limits)
±173.9
Current Raw change used (final)
22.2
Projected new Raw rating
1188.6
Projected new Weighed rating
1168.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1188.6
Projected effective change (new Official - current Official)
+22.2
Projected new highest rating
1188.6
Projected new floor
688.6
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
1200.0
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
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1144.8
Curent Weighted rating
1144.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1144.8
Current floor (min rating allowed)
644.8
Current highest rating achieved
1144.8
Current K-factor
40
Games played this month
5
Score (S)
3.0
Expected score (We)
1.76
Difference (S-We)
1.24
Current Raw change (no limits, including tournament time weight)
49.6
Current min/max change allowed (with limits)
±179.4
Current Raw change used (final)
49.6
Projected new Raw rating
1194.4
Projected new Weighed rating
1148.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.4
Projected effective change (new Official - current Official)
+49.6
Projected new highest rating
1194.4
Projected new floor
694.4
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)
644.8
Current highest rating achieved
1200.0
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
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
1200.0
Projected new floor
644.8
Projected new K-facor
36
Tournaments
History
Tournament:
Cape Town Junior League - Qualifier 2 2024 (U13)
Start:
2024/04/20
End:
2024/04/20
Host:
WCT
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1166.4
Rating gain/loss:
22.2
Type rating:
1144.8
Rating gain/loss:
49.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
5
3.0
1166.4
1144.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
5
3.0
1166.4
1144.8
Analysis
1
District North 2022 (U11)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
6
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1251.5
1336.5
White
2
1
0
1
1.0
50.0
0.0
1262.3
1262.3
Black
3
2
0
1
2.0
66.7
141.7
1244.3
1386.0
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
5
3
0
2
3.0
60.0
85.0
1251.5
1336.5
White
2
1
0
1
1.0
50.0
0.0
1262.3
1262.3
Black
3
2
0
1
2.0
66.7
141.7
1244.3
1386.0
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
4
0
6
4.0
40.0
-85.0
1230.7
1145.7
White
4
1
0
3
1.0
25.0
-212.5
1243.5
1031.0
Black
6
3
0
3
3.0
50.0
0.0
1222.2
1222.2
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
10
4
0
6
4.0
40.0
-85.0
1230.7
1145.7
White
4
1
0
3
1.0
25.0
-212.5
1243.5
1031.0
Black
6
3
0
3
3.0
50.0
0.0
1222.2
1222.2
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
1120150402
Martin, S (Seth)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
2
2110146807
Bali, M (Minentle)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
3
1110138597
Mwandiyambira, R (Riyen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110301971
Strauss, J (Juan)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
5
1120135094
Singh, S (Shaurya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120138604
Rain, S (Sun)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120138602
Orinea, M (Manenzhe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140135124
Nogaga, O (Owethu)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list
9
1120138600
Niewenhuizen, J (Jan-Hendrik)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120110807
Minnaar, A (Adriaan)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list