Chess South Africa
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Chess South Africa
Sarels, I (Isaan)
Dob:
2010/12/27 (U16)
Gender:
Male
Chess SA id:
1100193166
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (64 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
1295.9
Current Weighted rating
1228.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1295.9
Current highest rating achieved
1298.9
Current floor (min rating allowed)
798.9
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)
±144.6
Current Raw change used (final)
0.0
Projected new Raw rating
1295.9
Projected new Weighed rating
1131.5
Projected new Weighted performance
1212.5
Projected new final Raw rating (if new WP > new Raw)
1295.9
Projected new highest rating
1298.9
Projected new floor
798.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1295.9
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
1304.0
Current Weighted rating
1232.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1304.0
Current highest rating achieved
1318.0
Current floor (min rating allowed)
818.0
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)
±143.0
Current Raw change used (final)
0.0
Projected new Raw rating
1304.0
Projected new Weighed rating
1135.0
Projected new Weighted performance
1212.5
Projected new final Raw rating (if new WP > new Raw)
1304.0
Projected new highest rating
1318.0
Projected new floor
818.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Eden Chess Trials 2 2024 (U16)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
5
3.0
1293.8
1307.6
Analysis
3
Eden School Chess Trials 1 2024 (U15 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1298.9
1318.0
Analysis
2
OUDUSSA Trials 2 2024 (U15 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
1
OUDUSSA Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Eden Chess Trials 2 2024 (U16)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
5
3.0
1293.8
1307.6
Analysis
3
Eden School Chess Trials 1 2024 (U15 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1298.9
1318.0
Analysis
2
OUDUSSA Trials 2 2024 (U15 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
1
OUDUSSA Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
13
2
5
14.0
70.0
170.0
1200.6
1370.6
White
10
6
1
3
6.5
65.0
127.5
1232.7
1360.2
Black
10
7
1
2
7.5
75.0
212.5
1168.6
1381.1
Standard
All
20
13
2
5
14.0
70.0
170.0
1200.6
1370.6
White
10
6
1
3
6.5
65.0
127.5
1232.7
1360.2
Black
10
7
1
2
7.5
75.0
212.5
1168.6
1381.1
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
20
13
2
5
14.0
70.0
170.0
1200.6
1370.6
White
10
6
1
3
6.5
65.0
127.5
1232.7
1360.2
Black
10
7
1
2
7.5
75.0
212.5
1168.6
1381.1
Standard
All
20
13
2
5
14.0
70.0
170.0
1200.6
1370.6
White
10
6
1
3
6.5
65.0
127.5
1232.7
1360.2
Black
10
7
1
2
7.5
75.0
212.5
1168.6
1381.1
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
1100151059
Witbooi, S (Sergio)
2
0.5
0
1
1
25.0
1246.9
-212.5
1034.4
View list
2
1100151052
Sampson, A (Allen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090108554
Saaiman, K (Kayle)
1
1.0
1
0
0
100.0
1298.9
425.0
1723.9
View list
4
1090148916
Rugadza, S (Sidie)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
5
2100192923
Mfiki, P (Philasande)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
6
110092076
Louw, L (Luke)
1
1.0
1
0
0
100.0
1298.9
425.0
1723.9
View list
7
1080132019
Julies, J (Jaiden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100148895
Joseph, N (Nolan)
1
1.0
1
0
0
100.0
1293.8
425.0
1718.8
View list
9
1090193194
Geland, E (Eldo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1090151070
Esau, C (Clide)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1100117241
Brandt, I (Isahah)
1
1.0
1
0
0
100.0
1298.9
425.0
1723.9
View list
12
1100193155
Arries, L (Leigh-Coulli)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1090139250
Abrahams, J (Jayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1100193167
Stastny, L (Lee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1100149929
Stander, J (Jack)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
16
1090161819
Van Wyngaardt, K (Kayden)
1
0.0
0
0
1
0.0
1298.9
-425.0
873.9
View list
17
1090107833
Isaaks, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1090300768
Hlanganiso, U (Unam)
1
0.0
0
0
1
0.0
1298.9
-425.0
873.9
View list
19
109078931
Herman, L (Leigh-Ray)
1
0.0
0
0
1
0.0
1293.8
-425.0
868.8
View list