Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mans, J (Joshua)
Dob:
2009/11/29 (U16)
Gender:
Male
Chess SA id:
1090153747
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/10/23 (395 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
1247.3
Current Weighted rating
1240.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1247.3
Current highest rating achieved
1247.3
Current floor (min rating allowed)
747.3
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)
±155.0
Current Raw change used (final)
0.0
Projected new Raw rating
1247.3
Projected new Weighed rating
1142.1
Projected new Weighted performance
663.0
Projected new final Raw rating (if new WP > new Raw)
1247.3
Projected new highest rating
1247.3
Projected new floor
747.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.3
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
1255.8
Current Weighted rating
1247.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1255.8
Current highest rating achieved
1255.8
Current floor (min rating allowed)
755.8
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)
±153.1
Current Raw change used (final)
0.0
Projected new Raw rating
1255.8
Projected new Weighed rating
1148.8
Projected new Weighted performance
663.0
Projected new final Raw rating (if new WP > new Raw)
1255.8
Projected new highest rating
1255.8
Projected new floor
755.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.8
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
St Peters College Chess League 2023 (A)
2023/09/11
2023/10/23
Johannesburg Metro (GJM)
Standard
60
0.83
6
6
4.0
1211.7
1213.0
Analysis
1
Dainfern College Chess League 2023 (A)
2023/01/30
2023/03/13
Johannesburg Metro (GJM)
Standard
60
0.83
6
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
11
7
0
4
7.0
63.6
115.9
1210.4
1326.3
White
5
4
0
1
4.0
80.0
255.0
1219.9
1474.9
Black
6
3
0
3
3.0
50.0
0.0
1202.4
1202.4
Standard
All
11
7
0
4
7.0
63.6
115.9
1210.4
1326.3
White
5
4
0
1
4.0
80.0
255.0
1219.9
1474.9
Black
6
3
0
3
3.0
50.0
0.0
1202.4
1202.4
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
1050153751
Munthree, A (Ashalen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1050117199
Matjila, I (Ipeleng)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100190391
Maharaj, I (Ishaan)
1
1.0
1
0
0
100.0
1211.7
425.0
1636.7
View list
4
1090136702
Jacob, AK (Abishai)
1
1.0
1
0
0
100.0
1211.7
425.0
1636.7
View list
5
1100190390
Govender, K (Kimeya)
1
1.0
1
0
0
100.0
1211.7
425.0
1636.7
View list
6
1070153757
Ruperto, T (Troy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1060157116
Pikwa, L (Luthando)
1
1.0
1
0
0
100.0
1211.7
425.0
1636.7
View list
8
1050117160
Winterbach, E (Eben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2080130900
Vavalla, D (Daniele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090153753
Muthuselvan, J (Jayanthan)
1
0.0
0
0
1
0.0
1211.7
-425.0
786.7
View list
11
108071874
Kata, J (Jonathan)
1
0.0
0
0
1
0.0
1211.7
-425.0
786.7
View list
