Chess South Africa
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Chess South Africa
Sales, O (Oliver)
Dob:
2007/05/04 (U18)
Gender:
Male
Chess SA id:
1070137518
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (85 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
1256.7
Curent Weighted rating
1280.8
Curent Weighted performance
997.0
Current official/published rating (highest between Raw, WR and WP)
1280.8
Current floor (min rating allowed)
836.5
Current highest rating achieved
1336.5
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)
±152.9
Current Raw change used (final)
0.0
Projected new Raw rating
1256.7
Projected new Weighed rating
1278.3
Projected new Weighted performance
997.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.3
Projected effective change (new Official - current Official)
-2.5
Projected new highest rating
1336.5
Projected new floor
836.5
Projected new K-facor
36
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
1220.9
Curent Weighted rating
1248.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1248.4
Current floor (min rating allowed)
811.7
Current highest rating achieved
1311.7
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)
±161.0
Current Raw change used (final)
0.0
Projected new Raw rating
1220.9
Projected new Weighed rating
1245.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1245.6
Projected effective change (new Official - current Official)
-2.8
Projected new highest rating
1311.7
Projected new floor
811.7
Projected new K-facor
36
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
1253.2
Curent Weighted rating
1253.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1253.2
Current floor (min rating allowed)
753.2
Current highest rating achieved
1253.2
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)
±153.7
Current Raw change used (final)
0.0
Projected new Raw rating
1253.2
Projected new Weighed rating
1253.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1253.2
Projected new floor
753.2
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
753.2
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
753.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
4
1.0
1286.9
1255.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Grey College Team Championship 2024 (A)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
4
1.0
1286.9
1255.5
Analysis
5
Western Cape Top Schools 2022 (U15 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
1.0
1336.5
1311.7
Analysis
4
Cape Winelands Schools Top Schools 2022 (U15 Mix)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
5
3
2.5
1317.4
1284.7
Analysis
3
Western Cape Schools Chess 2022 (U15 Boys)
2022/05/07
2022/05/08
Eden District (WEG)
Standard
65
0.85
6
6
4.0
1261.4
1219.2
Analysis
2
Cape Winelands Schools 2022 (U15 Boys)
2022/03/05
2022/03/05
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1235.1
1200.0
Analysis
1
Central Winelands Schools Individual Trials 2022 (U15 Boys)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
35
0.66
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
1
0
3
1.0
25.0
-212.5
1285.1
1072.6
White
2
0
0
2
0.0
0.0
-425.0
1326.1
901.1
Black
2
1
0
1
1.0
50.0
0.0
1244.2
1244.2
Standard
All
4
1
0
3
1.0
25.0
-212.5
1285.1
1072.6
White
2
0
0
2
0.0
0.0
-425.0
1326.1
901.1
Black
2
1
0
1
1.0
50.0
0.0
1244.2
1244.2
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
28
15
2
11
16.0
57.1
60.7
1269.3
1330.0
White
14
6
2
6
7.0
50.0
0.0
1288.7
1288.7
Black
14
9
0
5
9.0
64.3
121.4
1249.9
1371.3
Standard
All
23
11
2
10
12.0
52.2
18.5
1291.9
1310.4
White
12
4
2
6
5.0
41.7
-70.8
1312.9
1242.1
Black
11
7
0
4
7.0
63.6
115.9
1269.1
1385.0
Rapid
All
5
4
0
1
4.0
80.0
255.0
1165.0
1420.0
White
2
2
0
0
2.0
100.0
425.0
1143.3
1568.3
Black
3
2
0
1
2.0
66.7
141.7
1179.4
1321.0
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
108073346
Neels, JL (Jayden-Lee)
1
1.0
1
0
0
100.0
1261.4
425.0
1686.4
View list
2
1090191971
Barnardt, Z (Zandré)
1
1.0
1
0
0
100.0
1286.9
425.0
1711.9
View list
3
1070108637
Afrika, H (Heirin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
108091557
Bester, HN (Hugo)
1
1.0
1
0
0
100.0
1261.4
425.0
1686.4
View list
5
107078342
King, B (Brandon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1080112286
Kana, Z (Zaywon)
1
1.0
1
0
0
100.0
1261.4
425.0
1686.4
View list
7
108082967
Jansen, V (Verron)
1
1.0
1
0
0
100.0
1235.1
425.0
1660.1
View list
8
1070137506
Jansen, L (Leeno)
1
1.0
1
0
0
100.0
1317.4
425.0
1742.4
View list
9
2080116646
Sonaba, L (Libhongo)
1
1.0
1
0
0
100.0
1336.5
425.0
1761.5
View list
10
1080137511
Louw, B (Ben)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1080108607
Coetzee, C (Conlinn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1080137523
Van Niekerk, K (Kobus)
1
1.0
1
0
0
100.0
1317.4
425.0
1742.4
View list
13
1070119933
Waguta, B (Brooklyn)
1
1.0
1
0
0
100.0
1261.4
425.0
1686.4
View list
14
1070104272
White, D (Dvenerio)
1
1.0
1
0
0
100.0
1235.1
425.0
1660.1
View list
15
1080108614
Wu, J (Jason)
1
1.0
1
0
0
100.0
1235.1
425.0
1660.1
View list
16
207086602
Bredenkamp, E (Elzaan)
1
0.5
0
1
0
50.0
1317.4
0.0
1317.4
View list
17
1080097987
Velem, R (Renico)
1
0.5
0
1
0
50.0
1235.1
0.0
1235.1
View list
18
209092636
Moalusi, P (Palesa)
1
0.0
0
0
1
0.0
1286.9
-425.0
861.9
View list
19
1070137517
Roux, T (Tiaan)
1
0.0
0
0
1
0.0
1336.5
-425.0
911.5
View list
20
108083939
Rosenberg, W (Wagheed)
1
0.0
0
0
1
0.0
1261.4
-425.0
836.4
View list