Chess South Africa
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Chess South Africa
Van Staden, N (Neva)
Dob:
2009/04/17 (U16)
Gender:
Female
Chess SA id:
2090135184
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2021/11/05 (969 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
1116.7
Current Weighted rating
1116.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1116.7
Current highest rating achieved
1183.9
Current floor (min rating allowed)
683.9
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)
±186.7
Current Raw change used (final)
0.0
Projected new Raw rating
1116.7
Projected new Weighed rating
1027.4
Projected new Weighted performance
364.8
Projected new final Raw rating (if new WP > new Raw)
1116.7
Projected new highest rating
1183.9
Projected new floor
683.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.7
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
1100.8
Current Weighted rating
1100.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1100.8
Current highest rating achieved
1181.2
Current floor (min rating allowed)
681.2
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)
±191.0
Current Raw change used (final)
0.0
Projected new Raw rating
1100.8
Projected new Weighed rating
1012.7
Projected new Weighted performance
364.8
Projected new final Raw rating (if new WP > new Raw)
1100.8
Projected new highest rating
1181.2
Projected new floor
681.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1100.8
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
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
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
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Northern Cape Schools Chess Provincial Eliminations 2021 (Girls)
2021/11/05
2021/11/05
Frances Baard (NCF)
Standard
62
0.84
5
4
0.0
1183.9
1181.2
Analysis
1
ZFM Schools Eliminations 2021 (Girls)
2021/10/16
2021/10/16
ZF Mgcawu (NZF)
Standard
62
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
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
9
2
0
7
2.0
22.2
-236.1
1190.4
954.3
White
4
1
0
3
1.0
25.0
-212.5
1174.8
962.3
Black
5
1
0
4
1.0
20.0
-255.0
1203.0
948.0
Standard
All
9
2
0
7
2.0
22.2
-236.1
1190.4
954.3
White
4
1
0
3
1.0
25.0
-212.5
1174.8
962.3
Black
5
1
0
4
1.0
20.0
-255.0
1203.0
948.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2090135183
Titus, J (Jamelene)
2
1.0
1
0
1
50.0
1192.0
0.0
1192.0
View list
2
2080135180
Olyn, T (Terry-Ann)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2090135182
Steenkamp, E (Easha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
208069933
Sihamba, S (Somila)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2090135179
Mabunda, P (Precious)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2100135805
Leipoldt, K (Kelly-Ann)
1
0.0
0
0
1
0.0
1183.9
-425.0
758.9
View list
7
2000101538
Ellis, M (Marne)
1
0.0
0
0
1
0.0
1183.9
-425.0
758.9
View list
8
2090135178
Beukes, D (Deonise)
1
0.0
0
0
1
0.0
1183.9
-425.0
758.9
View list
