Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Janse Van Rensburg, M (Michael)
Dob:
2014/07/06 (U12)
Gender:
Male
Chess SA id:
1140150115
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/02/10 (127 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
1251.8
Current Weighted rating
1236.5
Current Weighted performance
1181.5
Current official/published rating (highest between Raw, WR and WP)
1251.8
Current highest rating achieved
1251.8
Current floor (min rating allowed)
751.8
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)
±154.0
Current Raw change used (final)
0.0
Projected new Raw rating
1251.8
Projected new Weighed rating
1138.5
Projected new Weighted performance
1181.5
Projected new final Raw rating (if new WP > new Raw)
1251.8
Projected new highest rating
1251.8
Projected new floor
751.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1251.8
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
1227.4
Current Weighted rating
1208.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1227.4
Current highest rating achieved
1227.4
Current floor (min rating allowed)
727.4
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)
±159.5
Current Raw change used (final)
0.0
Projected new Raw rating
1227.4
Projected new Weighed rating
1111.9
Projected new Weighted performance
737.2
Projected new final Raw rating (if new WP > new Raw)
1227.4
Projected new highest rating
1227.4
Projected new floor
727.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.4
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
1256.3
Current Weighted rating
1249.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1256.3
Current highest rating achieved
1276.5
Current floor (min rating allowed)
776.5
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)
±153.0
Current Raw change used (final)
0.0
Projected new Raw rating
1256.3
Projected new Weighed rating
1151.0
Projected new Weighted performance
1102.9
Projected new final Raw rating (if new WP > new Raw)
1256.3
Projected new highest rating
1276.5
Projected new floor
776.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.3
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
De Hoop Teams Play Offs 2023 (U11 Mixed)
2024/02/10
2024/02/10
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1238.1
1200.0
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1238.1
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
De Hoop Teams Play Offs 2023 (U11 Mixed)
2024/02/10
2024/02/10
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1238.1
1200.0
Analysis
5
CT District East Schools Chess Individuals Trails 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1238.1
1200.0
Analysis
4
Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
30
0.60
6
6
3.0
1246.3
1276.5
Analysis
3
De Hoop Chess Championship 2023 (U9)
2023/10/14
2023/10/14
Cape Town (WCT)
Rapid
30
0.60
3
3
1.0
1246.1
1275.8
Analysis
2
CT Metro District East Top Schools Chess 2023 (U9 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
3
3.0
1216.1
1226.8
Analysis
1
De Hoop Teams Play Offs 2023 (U9 Mixed)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
5
0
4
5.0
55.6
47.2
1238.7
1285.9
White
5
3
0
2
3.0
60.0
85.0
1165.0
1250.0
Black
4
2
0
2
2.0
50.0
0.0
1330.9
1330.9
Standard
All
9
5
0
4
5.0
55.6
47.2
1238.7
1285.9
White
5
3
0
2
3.0
60.0
85.0
1165.0
1250.0
Black
4
2
0
2
2.0
50.0
0.0
1330.9
1330.9
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
26
14
2
10
15.0
57.7
65.4
1236.5
1301.9
White
13
8
1
4
8.5
65.4
130.8
1185.7
1316.4
Black
13
6
1
6
6.5
50.0
0.0
1287.3
1287.3
Standard
All
9
5
0
4
5.0
55.6
47.2
1238.7
1285.9
White
5
3
0
2
3.0
60.0
85.0
1165.0
1250.0
Black
4
2
0
2
2.0
50.0
0.0
1330.9
1330.9
Rapid
All
17
9
2
6
10.0
58.8
75.0
1235.3
1310.3
White
8
5
1
2
5.5
68.8
159.4
1198.6
1358.0
Black
9
4
1
4
4.5
50.0
0.0
1267.9
1267.9
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
1140146769
Klopper, B (Ben)
2
0.0
0
0
2
0.0
1242.1
-425.0
817.1
View list
2
2140140713
Temmers, I (Isabella)
2
0.0
0
0
2
0.0
1223.0
-425.0
798.0
View list
3
1130193361
Soga, B (Bukho)
1
1.0
1
0
0
100.0
1238.1
425.0
1663.1
View list
4
1140191255
Slamadien, S (Sulayha)
1
1.0
1
0
0
100.0
1246.3
425.0
1671.3
View list
5
2140191251
Meskin, G (Gina)
1
1.0
1
0
0
100.0
1246.3
425.0
1671.3
View list
6
1160150117
Lin, J (Junming)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140193475
Opperman, D (Delcan)
1
1.0
1
0
0
100.0
1238.1
425.0
1663.1
View list
8
1130150090
Burnett, L (Luca)
1
1.0
1
0
0
100.0
1238.1
425.0
1663.1
View list
9
1140150106
Bothma, M (Mason Reese)
1
1.0
1
0
0
100.0
1238.1
425.0
1663.1
View list
10
1130193353
Benjamin, S (Scott)
1
1.0
1
0
0
100.0
1238.1
425.0
1663.1
View list
11
1140191243
Africa, C (Caleb)
1
1.0
1
0
0
100.0
1246.3
425.0
1671.3
View list
12
1140150109
De Waal, H (Herman)
1
1.0
1
0
0
100.0
1246.1
425.0
1671.1
View list
13
1140158919
Holzhausen, C (Caleb)
1
1.0
1
0
0
100.0
1216.1
425.0
1641.1
View list
14
1140158931
Van Pletzen, T (Tiaan)
1
1.0
1
0
0
100.0
1216.1
425.0
1641.1
View list
15
1150150124
Wantenaar, X (Xander)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1150140719
Webb, P (Paul)
1
1.0
1
0
0
100.0
1216.1
425.0
1641.1
View list
17
1150150113
Gage, C (Clayton)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
18
1140150119
Potgieter, E (Ean)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
19
2130138971
Pretorius, M (Mia)
1
0.0
0
0
1
0.0
1238.1
-425.0
813.1
View list
20
1140193360
Porter, D (Daniel)
1
0.0
0
0
1
0.0
1238.1
-425.0
813.1
View list