Chess South Africa
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Chess South Africa
Pretorius, M (Michael)
Dob:
2006/07/21 (U20)
Gender:
Male
Chess SA id:
1060146073
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2022/09/03 (639 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
Curent Raw rating
1219.5
Curent Weighted rating
1219.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1219.5
Current floor (min rating allowed)
719.5
Current highest rating achieved
1219.5
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.5
Projected new Weighed rating
1219.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1219.5
Projected new floor
719.5
Projected new K-facor
36
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
Curent Raw rating
1224.4
Curent Weighted rating
1224.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1224.4
Current floor (min rating allowed)
724.4
Current highest rating achieved
1224.4
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)
±160.2
Current Raw change used (final)
0.0
Projected new Raw rating
1224.4
Projected new Weighed rating
1224.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1224.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1224.4
Projected new floor
724.4
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Mzansi Spring Open 2022 (Young Masters)
2022/09/03
2022/09/03
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1207.0
1206.4
Analysis
1
2022 Gauteng Schools Team Championships (U17 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
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
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
10
5
2
3
6.0
60.0
85.0
1171.4
1256.4
White
5
2
1
2
2.5
50.0
0.0
1175.0
1175.0
Black
5
3
1
1
3.5
70.0
170.0
1167.8
1337.8
Standard
All
10
5
2
3
6.0
60.0
85.0
1171.4
1256.4
White
5
2
1
2
2.5
50.0
0.0
1175.0
1175.0
Black
5
3
1
1
3.5
70.0
170.0
1167.8
1337.8
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
2140133853
Loots, M (Mia)
1
1.0
1
0
0
100.0
1207.0
425.0
1632.0
View list
2
1080143807
Cruikshanks, C (Connor)
1
1.0
1
0
0
100.0
1207.0
425.0
1632.0
View list
3
105090236
Mthimunye, P (Percy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070146063
Moyo, M (Melusi)
1
1.0
1
0
0
100.0
1207.0
425.0
1632.0
View list
5
106091184
Motaung, L (Lindelwa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
105094031
Morwatsehla, TG (Thapelo Gift)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1080116110
Nkoana, G (Given)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1050145607
Serage, T (Tumelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2070100307
Pretorius, K (Klarissa)
1
0.0
0
0
1
0.0
1207.0
-425.0
782.0
View list
10
108082807
Joseph, J (Jamie)
1
0.0
0
0
1
0.0
1207.0
-425.0
782.0
View list