Chess South Africa
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Chess South Africa
Johaar, J (Joash)
Dob:
2012/07/25 (U14)
Gender:
Male
Chess SA id:
1120157472
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (71 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
1170.8
Current Weighted rating
1209.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1209.2
Current highest rating achieved
1226.9
Current floor (min rating allowed)
726.9
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)
±172.9
Current Raw change used (final)
0.0
Projected new Raw rating
1170.8
Projected new Weighed rating
1112.5
Projected new Weighted performance
822.4
Projected new final Raw rating (if new WP > new Raw)
1170.8
Projected new highest rating
1226.9
Projected new floor
726.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.8
Projected effective change (new Official - current Official)
-38.4
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
1161.5
Current Weighted rating
1210.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1210.4
Current highest rating achieved
1232.4
Current floor (min rating allowed)
732.4
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)
±175.2
Current Raw change used (final)
0.0
Projected new Raw rating
1161.5
Projected new Weighed rating
1113.6
Projected new Weighted performance
822.4
Projected new final Raw rating (if new WP > new Raw)
1161.5
Projected new highest rating
1232.4
Projected new floor
732.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1161.5
Projected effective change (new Official - current Official)
-48.9
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
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)
±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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 West Rand RHS Open (Rooks)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
3
1.0
1186.0
1180.9
Analysis
1
2024 West Rand Juniors (U14)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1226.9
1232.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 West Rand RHS Open (Rooks)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
3
1.0
1186.0
1180.9
Analysis
2
2024 West Rand Juniors (U14)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1226.9
1232.4
Analysis
1
2023 West Rand RHS Open (U12)
2023/06/10
2023/06/10
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
1
2
5
2.0
25.0
-212.5
1215.0
1002.5
White
3
0
1
2
0.5
16.7
-283.3
1163.1
879.7
Black
5
1
1
3
1.5
30.0
-170.0
1246.1
1076.1
Standard
All
8
1
2
5
2.0
25.0
-212.5
1215.0
1002.5
White
3
0
1
2
0.5
16.7
-283.3
1163.1
879.7
Black
5
1
1
3
1.5
30.0
-170.0
1246.1
1076.1
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
13
4
2
7
5.0
38.5
-98.1
1233.0
1134.9
White
5
1
1
3
1.5
30.0
-170.0
1162.8
992.8
Black
8
3
1
4
3.5
43.8
-53.1
1276.9
1223.8
Standard
All
13
4
2
7
5.0
38.5
-98.1
1233.0
1134.9
White
5
1
1
3
1.5
30.0
-170.0
1162.8
992.8
Black
8
3
1
4
3.5
43.8
-53.1
1276.9
1223.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120156234
Massoa, K (Kandedo)
2
0.0
0
0
2
0.0
1213.5
-425.0
788.5
View list
2
1130140293
Fourie, T (Theo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2130149247
Shaw, L (Leandri)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120301058
Sekano, K (Katlego)
1
1.0
1
0
0
100.0
1226.9
425.0
1651.9
View list
5
1120156240
Molefe, T (Tshwarelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090149209
Konopi, K (Keaobaka)
1
0.5
0
1
0
50.0
1186.0
0.0
1186.0
View list
7
2130143691
Molefe, T (Tshegofatso)
1
0.5
0
1
0
50.0
1186.0
0.0
1186.0
View list
8
1140139675
Naidoo, J (James)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
207083539
Mnguni, A (Atlegang)
1
0.0
0
0
1
0.0
1186.0
-425.0
761.0
View list
10
1120137364
Mclardy, N (Nathan)
1
0.0
0
0
1
0.0
1226.9
-425.0
801.9
View list
11
1110157463
Labuschagne, Q (Quinten)
1
0.0
0
0
1
0.0
1226.9
-425.0
801.9
View list
12
1120149245
Jordaan, M (Marlo)
1
0.0
0
0
1
0.0
1226.9
-425.0
801.9
View list
