Chess South Africa
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Chess South Africa
Greyling, W (Waldo)
Dob:
2006/01/09 (U20)
Gender:
Male
Chess SA id:
106067852
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/08/03 (1765 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
890.6
Curent Weighted rating
890.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
890.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
941.7
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)
±257.7
Current Raw change used (final)
0.0
Projected new Raw rating
890.6
Projected new Weighed rating
890.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
890.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
941.7
Projected new floor
500.0
Projected new K-facor
40
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
896.8
Curent Weighted rating
896.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
896.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
962.4
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)
±255.4
Current Raw change used (final)
0.0
Projected new Raw rating
896.8
Projected new Weighed rating
896.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
896.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
962.4
Projected new floor
500.0
Projected new K-facor
40
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
826.8
Curent Weighted rating
826.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
826.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
826.8
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)
±282.2
Current Raw change used (final)
0.0
Projected new Raw rating
826.8
Projected new Weighed rating
826.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
826.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
826.8
Projected new floor
500.0
Projected new K-facor
40
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
826.8
Curent Weighted rating
826.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
826.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
826.8
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)
±282.2
Current Raw change used (final)
0.0
Projected new Raw rating
826.8
Projected new Weighed rating
826.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
826.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
826.8
Projected new floor
500.0
Projected new K-facor
40
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
4
D2 League Finals 2019 (U13 Mix)
2019/08/03
2019/08/03
West Rand (GWR)
Standard
60
0.83
7
6
1.0
941.7
962.4
Analysis
3
D2 Schools Individuals 2019 (U13)
2019/05/18
2019/05/18
West Rand (GWR)
Standard
60
0.83
5
5
3.0
893.9
908.0
Analysis
2
2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys)
2018/05/25
2018/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
826.8
826.8
Analysis
1
D2 Schools Individuals 2018 (U13 Open)
2018/05/19
2018/05/19
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
826.8
826.8
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
21
8
2
11
9.0
42.9
-60.7
1019.4
958.7
White
11
5
1
5
5.5
50.0
0.0
1093.3
1093.3
Black
10
3
1
6
3.5
35.0
-127.5
938.0
810.5
Standard
All
21
8
2
11
9.0
42.9
-60.7
1019.4
958.7
White
11
5
1
5
5.5
50.0
0.0
1093.3
1093.3
Black
10
3
1
6
3.5
35.0
-127.5
938.0
810.5
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
106078636
Mtimkulu, TK (Teboho)
2
1.0
1
0
1
50.0
917.8
0.0
917.8
View list
2
106089117
Nxumalo, S (Sihle)
2
0.0
0
0
2
0.0
884.3
-425.0
459.3
View list
3
106067569
Mharakurwa, M (Munyaradzi)
1
1.0
1
0
0
100.0
826.8
425.0
1251.8
View list
4
2070113586
Laverge, V (Victoria)
1
1.0
1
0
0
100.0
893.9
425.0
1318.9
View list
5
1060103268
Moyo Onias, R (Romeo)
1
1.0
1
0
0
100.0
826.8
425.0
1251.8
View list
6
106079487
Collins, JP (Johannes)
1
1.0
1
0
0
100.0
941.7
425.0
1366.7
View list
7
105080084
Shawa, T (Tshiamo)
1
1.0
1
0
0
100.0
826.8
425.0
1251.8
View list
8
1050102529
Seanego, T (Tsitsi)
1
1.0
1
0
0
100.0
826.8
425.0
1251.8
View list
9
107067875
Venter, M (Marc)
1
1.0
1
0
0
100.0
893.9
425.0
1318.9
View list
10
105092902
Tarr, A (Aiden)
1
0.5
0
1
0
50.0
826.8
0.0
826.8
View list
11
1060101077
Stadler, AR (Andrio Roland)
1
0.5
0
1
0
50.0
826.8
0.0
826.8
View list
12
106078720
Peach, AJ (Ayden)
1
0.0
0
0
1
0.0
941.7
-425.0
516.7
View list
13
106080078
Chili, N (Nhlanhla)
1
0.0
0
0
1
0.0
826.8
-425.0
401.8
View list
14
107061708
Moss, P (Prince)
1
0.0
0
0
1
0.0
893.9
-425.0
468.9
View list
15
105090324
Monyai, A (Amogelang)
1
0.0
0
0
1
0.0
826.8
-425.0
401.8
View list
16
105061707
Kula, VJ (Vuyani)
1
0.0
0
0
1
0.0
826.8
-425.0
401.8
View list
17
206081702
Khutshwa, N (Ntombizikhona)
1
0.0
0
0
1
0.0
893.9
-425.0
468.9
View list
18
1060117310
Holtzhausen, H (Henco)
1
0.0
0
0
1
0.0
941.7
-425.0
516.7
View list
19
106060686
Greef, J (Janus)
1
0.0
0
0
1
0.0
941.7
-425.0
516.7
View list