Chess South Africa
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Chess South Africa
Stacey, MM (Merlin)
Dob:
2003/11/08 (Adult)
Gender:
Male
Chess SA id:
103035875
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1631 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
1090.2
Current Weighted rating
1090.2
Current Weighted performance
469.8
Current official/published rating (highest between Raw, WR and WP)
1090.2
Current highest rating achieved
1126.8
Current floor (min rating allowed)
626.8
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)
±193.9
Current Raw change used (final)
0.0
Projected new Raw rating
1090.2
Projected new Weighed rating
1003.0
Projected new Weighted performance
469.8
Projected new final Raw rating (if new WP > new Raw)
1090.2
Projected new highest rating
1126.8
Projected new floor
626.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1090.2
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
1088.9
Current Weighted rating
1088.9
Current Weighted performance
469.8
Current official/published rating (highest between Raw, WR and WP)
1088.9
Current highest rating achieved
1125.2
Current floor (min rating allowed)
625.2
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)
±194.3
Current Raw change used (final)
0.0
Projected new Raw rating
1088.9
Projected new Weighed rating
1001.8
Projected new Weighted performance
469.8
Projected new final Raw rating (if new WP > new Raw)
1088.9
Projected new highest rating
1125.2
Projected new floor
625.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1088.9
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
814.0
Current Weighted rating
814.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
814.0
Current highest rating achieved
826.0
Current floor (min rating allowed)
500.0
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)
±287.4
Current Raw change used (final)
0.0
Projected new Raw rating
814.0
Projected new Weighed rating
748.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
826.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
814.0
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
814.0
Current Weighted rating
814.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
814.0
Current highest rating achieved
826.0
Current floor (min rating allowed)
500.0
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)
±287.4
Current Raw change used (final)
0.0
Projected new Raw rating
814.0
Projected new Weighed rating
748.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
826.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
814.0
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
8
2019 South African Junior Team Championships (U18B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1126.8
1125.2
Analysis
7
2019 TC SAJCC Prep Tournament (B)
2019/11/30
2019/11/30
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1006.6
1014.0
Analysis
6
2019 Mid-Gauteng Open (C)
2019/08/17
2019/08/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
977.7
980.8
Analysis
5
2019 D1 Gauteng North Schools League Team Finals (U17+U19 Mixed)
2019/07/20
2019/07/20
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
991.2
1007.6
Analysis
4
2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
955.4
982.0
Analysis
3
2019 Lubowski Open Tournament (C)
2019/05/11
2019/05/12
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
955.4
982.0
Analysis
2
2019 Chris Greyling (C)
2019/04/27
2019/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
814.0
814.0
Analysis
1
2019 D1 School Individual Finals (U18 Boys)
2019/04/13
2019/04/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
814.0
814.0
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
40
18
0
22
18.0
45.0
-42.5
1157.8
1115.3
White
19
10
0
9
10.0
52.6
22.4
1105.7
1128.1
Black
21
8
0
13
8.0
38.1
-101.2
1204.9
1103.7
Standard
All
40
18
0
22
18.0
45.0
-42.5
1157.8
1115.3
White
19
10
0
9
10.0
52.6
22.4
1105.7
1128.1
Black
21
8
0
13
8.0
38.1
-101.2
1204.9
1103.7
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
106095058
Dippenaar, A (Adriaan)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list
2
205049927
De Souza-Allegria, M (Minette)
1
1.0
1
0
0
100.0
1006.6
425.0
1431.6
View list
3
107079041
Crause, M (Mynhardt)
1
1.0
1
0
0
100.0
1006.6
425.0
1431.6
View list
4
2050112048
Budhram, C (Cadence)
1
1.0
1
0
0
100.0
1126.8
425.0
1551.8
View list
5
103064645
Joshi, C (Chirag)
1
1.0
1
0
0
100.0
955.4
425.0
1380.4
View list
6
1980115344
Hollhumer, R (Rechard)
1
1.0
1
0
0
100.0
955.4
425.0
1380.4
View list
7
1010112638
Mabuza, C (Cyril)
1
1.0
1
0
0
100.0
814.0
425.0
1239.0
View list
8
1040097844
Mapheto, O (Onthatile)
1
1.0
1
0
0
100.0
955.4
425.0
1380.4
View list
9
1030112636
Mhlanga, S (Surprean)
1
1.0
1
0
0
100.0
814.0
425.0
1239.0
View list
10
102087897
Minnie, A (Anthoney)
1
1.0
1
0
0
100.0
1126.8
425.0
1551.8
View list
11
101080146
Mkhabela, L (Lindokuhle)
1
1.0
1
0
0
100.0
991.2
425.0
1416.2
View list
12
297084064
Modungwa, D (Desiree)
1
1.0
1
0
0
100.0
814.0
425.0
1239.0
View list
13
108064862
Moolman, R (Reinhardt)
1
1.0
1
0
0
100.0
1006.6
425.0
1431.6
View list
14
1020103042
Ntuli, B (Benele)
1
1.0
1
0
0
100.0
814.0
425.0
1239.0
View list
15
208082677
Radia, D (Diya)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list
16
171036861
Swanepoel, K (Karel)
1
1.0
1
0
0
100.0
814.0
425.0
1239.0
View list
17
109088591
Van Dyk, SJ (Sarel Johannes)
1
1.0
1
0
0
100.0
814.0
425.0
1239.0
View list
18
110092783
Van Rooyen, M (Marcel)
1
1.0
1
0
0
100.0
1006.6
425.0
1431.6
View list
19
1010117109
Matsha, T (Tlotlego)
1
0.0
0
0
1
0.0
991.2
-425.0
566.2
View list
20
102071337
Matle, D (Dandre)
1
0.0
0
0
1
0.0
814.0
-425.0
389.0
View list