Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Nel, S (Sebastiaan)
Dob:
2009/05/13 (U16)
Gender:
Male
Chess SA id:
1090110398
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2019/04/06 (2057 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
1163.1
Current Weighted rating
1163.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1163.1
Current highest rating achieved
1206.7
Current floor (min rating allowed)
706.7
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)
±174.8
Current Raw change used (final)
0.0
Projected new Raw rating
1163.1
Projected new Weighed rating
1070.1
Projected new Weighted performance
163.9
Projected new final Raw rating (if new WP > new Raw)
1163.1
Projected new highest rating
1206.7
Projected new floor
706.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.1
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
1135.6
Current Weighted rating
1135.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1135.6
Current highest rating achieved
1135.6
Current floor (min rating allowed)
635.6
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)
±181.7
Current Raw change used (final)
0.0
Projected new Raw rating
1135.6
Projected new Weighed rating
1044.8
Projected new Weighted performance
77.1
Projected new final Raw rating (if new WP > new Raw)
1135.6
Projected new highest rating
1135.6
Projected new floor
635.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1135.6
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
1221.6
Current Weighted rating
1221.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1221.6
Current highest rating achieved
1221.6
Current floor (min rating allowed)
721.6
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.6
Projected new Weighed rating
1123.9
Projected new Weighted performance
114.2
Projected new final Raw rating (if new WP > new Raw)
1221.6
Projected new highest rating
1221.6
Projected new floor
721.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.6
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
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O11 Seuns)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
3
0.0
1206.7
1200.0
Analysis
1
Bo-Weskus Skole Skaak Prestige 2019 (O11 Seuns)
2019/02/16
2019/02/16
West Coast (WCU)
Rapid
30
0.60
7
7
4.0
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
4
0
6
4.0
40.0
-85.0
1180.2
1095.2
White
4
0
0
4
0.0
0.0
-425.0
1166.7
741.7
Black
6
4
0
2
4.0
66.7
141.7
1189.2
1330.9
Standard
All
3
0
0
3
0.0
0.0
-425.0
1207.2
782.2
White
1
0
0
1
0.0
0.0
-425.0
1235.0
810.0
Black
2
0
0
2
0.0
0.0
-425.0
1193.3
768.3
Rapid
All
7
4
0
3
4.0
57.1
60.7
1168.7
1229.4
White
3
0
0
3
0.0
0.0
-425.0
1143.9
718.9
Black
4
4
0
0
4.0
100.0
425.0
1187.2
1612.2
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
1090110431
Erasmus, F (Ferlin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090110423
Cassim, T (Tayob)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080110427
Boks, M (Marquin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090099728
Janse Van Rensburg, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080099747
Van Rooyen, S (Sergio)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
108090544
Tities, R (Rafiq)
1
0.0
0
0
1
0.0
1206.7
-425.0
781.7
View list
7
108077752
Theron, M (Martin)
1
0.0
0
0
1
0.0
1206.7
-425.0
781.7
View list
8
1080131878
Meyer, J (Junior)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
109078590
Koegelenberg, L (Louw)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090110403
Horn, M (Marshall)
1
0.0
0
0
1
0.0
1206.7
-425.0
781.7
View list
