Chess South Africa
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Chess South Africa
Sindayihebura, J (Joshua)
Dob:
2009/12/31 (U16)
Gender:
Male
Chess SA id:
1090146861
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/09/16 (283 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
1207.3
Current Weighted rating
1200.8
Current Weighted performance
1023.7
Current official/published rating (highest between Raw, WR and WP)
1207.3
Current highest rating achieved
1207.5
Current floor (min rating allowed)
707.5
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)
±164.1
Current Raw change used (final)
0.0
Projected new Raw rating
1207.3
Projected new Weighed rating
1105.5
Projected new Weighted performance
1023.7
Projected new final Raw rating (if new WP > new Raw)
1207.3
Projected new highest rating
1207.5
Projected new floor
707.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.3
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
1178.0
Current Weighted rating
1173.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.0
Current highest rating achieved
1198.8
Current floor (min rating allowed)
698.8
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)
±171.1
Current Raw change used (final)
0.0
Projected new Raw rating
1178.0
Projected new Weighed rating
1080.3
Projected new Weighted performance
767.7
Projected new final Raw rating (if new WP > new Raw)
1178.0
Projected new highest rating
1198.8
Projected new floor
698.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.0
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
1223.3
Current Weighted rating
1219.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1223.3
Current highest rating achieved
1228.0
Current floor (min rating allowed)
728.0
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.3
Projected new Weighed rating
1122.7
Projected new Weighted performance
664.6
Projected new final Raw rating (if new WP > new Raw)
1223.3
Projected new highest rating
1228.0
Projected new floor
728.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.3
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
5
Cape Town Junior Chess League Finals 2023 (U16A)
2023/09/16
2023/09/16
Cape Town (WCT)
Rapid
25
0.54
7
5
2.0
1207.5
1228.0
Analysis
4
Rhenish Primary Tournament 2023 (U14)
2023/05/13
2023/05/13
Cape Winelands (WCW)
Rapid
30
0.60
6
5
3.0
1192.6
1200.0
Analysis
3
Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Boys)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1206.9
1198.8
Analysis
2
District East Schools Chess Individual Trials 2023 (U15 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1141.2
1118.0
Analysis
1
Western Cape Closed Championship 2022 (U14)
2022/09/24
2022/09/24
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
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
27
12
0
15
12.0
44.4
-47.2
1245.4
1198.2
White
12
6
0
6
6.0
50.0
0.0
1228.9
1228.9
Black
15
6
0
9
6.0
40.0
-85.0
1258.6
1173.6
Standard
All
17
7
0
10
7.0
41.2
-75.0
1237.4
1162.4
White
7
4
0
3
4.0
57.1
60.7
1189.4
1250.1
Black
10
3
0
7
3.0
30.0
-170.0
1271.0
1101.0
Rapid
All
10
5
0
5
5.0
50.0
0.0
1259.1
1259.1
White
5
2
0
3
2.0
40.0
-85.0
1284.2
1199.2
Black
5
3
0
2
3.0
60.0
85.0
1234.0
1319.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110113415
Devanunthan, N (Nivash)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
2
1090150203
De Clerck, J (Jan Dawid)
1
1.0
1
0
0
100.0
1141.2
425.0
1566.2
View list
3
1110149777
Davidse, Z (Zac)
1
1.0
1
0
0
100.0
1192.6
425.0
1617.6
View list
4
210089562
Bester, M (Milla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080157716
Badimo, L (Leano G)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
6
1090150207
Fetumani, S (Sisamkele)
1
1.0
1
0
0
100.0
1141.2
425.0
1566.2
View list
7
1080097960
Kruger, D (Daniel)
1
1.0
1
0
0
100.0
1141.2
425.0
1566.2
View list
8
1080138879
Mphunziso, M (Masimbonge)
1
1.0
1
0
0
100.0
1206.9
425.0
1631.9
View list
9
2110156939
October, A (Azraa)
1
1.0
1
0
0
100.0
1192.6
425.0
1617.6
View list
10
109087053
Nabela, A (Alutshitshi)
1
1.0
1
0
0
100.0
1206.9
425.0
1631.9
View list
11
1080150198
Abrahams, C (Chello)
1
1.0
1
0
0
100.0
1141.2
425.0
1566.2
View list
12
1110154632
Wiehahn, S (Simon Kasper)
1
1.0
1
0
0
100.0
1192.6
425.0
1617.6
View list
13
2090141163
Roto, A (Ahluma)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1090138069
Murudker, M (Mughammed Ameer Enus)
1
0.0
0
0
1
0.0
1206.9
-425.0
781.9
View list
15
108092087
Mthi, Y (Yamkela)
1
0.0
0
0
1
0.0
1141.2
-425.0
716.2
View list
16
1110109002
Maruma, KB (Kamogelo)
1
0.0
0
0
1
0.0
1207.5
-425.0
782.5
View list
17
2100138820
Liu, A (Ava)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
2090118800
Jikajika, I (Iminathi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
108065036
Eaton, M (Morgan)
1
0.0
0
0
1
0.0
1206.9
-425.0
781.9
View list
20
108089520
Adams, K (Kyron)
1
0.0
0
0
1
0.0
1206.9
-425.0
781.9
View list