Chess South Africa
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Chess South Africa
Botes, M (Michael Prinsloo)
Dob:
2016/01/02 (U10)
Gender:
Male
Chess SA id:
1160300129
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (8 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
1122.9
Current Weighted rating
1186.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1186.5
Current highest rating achieved
1180.7
Current floor (min rating allowed)
680.7
Current K-factor
40
Games played this month
5
Score (S)
1.5
Expected score (We)
1.89
Difference (S-We)
-0.32
Current Raw change (no limits, including tournament time weight)
-12.9
Current min/max change allowed (with limits)
±185.1
Current Raw change used (final)
-12.9
Projected new Raw rating
1110.0
Projected new Weighed rating
1091.1
Projected new Weighted performance
787.5
Projected new final Raw rating (if new WP > new Raw)
1110.0
Projected new highest rating
1180.7
Projected new floor
680.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.0
Projected effective change (new Official - current Official)
-76.6
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
1107.6
Current Weighted rating
1183.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.8
Current highest rating achieved
1176.0
Current floor (min rating allowed)
676.0
Current K-factor
40
Games played this month
5
Score (S)
1.5
Expected score (We)
1.82
Difference (S-We)
-0.32
Current Raw change (no limits, including tournament time weight)
-12.8
Current min/max change allowed (with limits)
±189.1
Current Raw change used (final)
-12.8
Projected new Raw rating
1094.8
Projected new Weighed rating
1088.5
Projected new Weighted performance
787.5
Projected new final Raw rating (if new WP > new Raw)
1094.8
Projected new highest rating
1176.0
Projected new floor
676.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1094.8
Projected effective change (new Official - current Official)
-89.0
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
AG Visser Open 2024 (E)
Start:
2024/06/08
End:
2024/06/08
Host:
GSV
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
1.5
Main rating:
1122.9
Rating gain/loss:
-12.9
Type rating:
1107.6
Rating gain/loss:
-12.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
AG Visser Open 2024 (E)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1122.9
1107.6
Analysis
2
Vaalpark Primary Chess Open 2024 (E)
2024/04/13
2024/04/13
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
1180.7
1176.0
Analysis
1
Laerskool Midvaal Chess Open Section 2024 (E)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
AG Visser Open 2024 (E)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1122.9
1107.6
Analysis
2
Vaalpark Primary Chess Open 2024 (E)
2024/04/13
2024/04/13
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
1180.7
1176.0
Analysis
1
Laerskool Midvaal Chess Open Section 2024 (E)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
3
3
9
4.5
30.0
-170.0
1177.4
1007.4
White
6
2
0
4
2.0
33.3
-141.7
1180.7
1039.1
Black
9
1
3
5
2.5
27.8
-188.9
1175.2
986.3
Standard
All
15
3
3
9
4.5
30.0
-170.0
1177.4
1007.4
White
6
2
0
4
2.0
33.3
-141.7
1180.7
1039.1
Black
9
1
3
5
2.5
27.8
-188.9
1175.2
986.3
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
15
3
3
9
4.5
30.0
-170.0
1177.4
1007.4
White
6
2
0
4
2.0
33.3
-141.7
1180.7
1039.1
Black
9
1
3
5
2.5
27.8
-188.9
1175.2
986.3
Standard
All
15
3
3
9
4.5
30.0
-170.0
1177.4
1007.4
White
6
2
0
4
2.0
33.3
-141.7
1180.7
1039.1
Black
9
1
3
5
2.5
27.8
-188.9
1175.2
986.3
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
1140306026
Swanepoel, D (Damion Marko)
1
1.0
1
0
0
100.0
1122.9
425.0
1547.9
View list
2
2160300130
Joynt, K (Kayleigh)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1170300138
Madibana, M (Mohau)
1
1.0
1
0
0
100.0
1180.7
425.0
1605.7
View list
4
1140151859
Roux, R (Rivan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1000300142
Richardson, R (Robert Desmond)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
2160306025
Rapeane, N (Nokuthula)
1
0.5
0
1
0
50.0
1122.9
0.0
1122.9
View list
7
1170302111
Van Wyk, C (Camton)
1
0.0
0
0
1
0.0
1180.7
-425.0
755.7
View list
8
1140306027
Van Heerden, S (Sian)
1
0.0
0
0
1
0.0
1122.9
-425.0
697.9
View list
9
2150300143
Strydom, M (Mene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1160301575
Strydom, G (Graceson)
1
0.0
0
0
1
0.0
1180.7
-425.0
755.7
View list
11
2150146497
Scholtz, I (Imke)
1
0.0
0
0
1
0.0
1180.7
-425.0
755.7
View list
12
1140302110
Potgieter, J (Jan-Hendrik)
1
0.0
0
0
1
0.0
1180.7
-425.0
755.7
View list
13
2140133853
Loots, M (Mia)
1
0.0
0
0
1
0.0
1122.9
-425.0
697.9
View list
14
2130151440
Letsuisa, R (Reabetswe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1150306020
De Villiers, L (Ludwig)
1
0.0
0
0
1
0.0
1122.9
-425.0
697.9
View list