Chess South Africa
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Chess South Africa
Nero, J (Juan)
Dob:
2002/07/21 (Adult)
Gender:
Male
Chess SA id:
102050877
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/11/11 (190 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
1338.7
Curent Weighted rating
1284.6
Curent Weighted performance
1288.8
Current official/published rating (highest between Raw, WR and WP)
1338.7
Current floor (min rating allowed)
838.7
Current highest rating achieved
1338.7
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)
±136.1
Current Raw change used (final)
0.0
Projected new Raw rating
1338.7
Projected new Weighed rating
1291.7
Projected new Weighted performance
1288.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1338.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1338.7
Projected new floor
838.7
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
1236.6
Curent Weighted rating
1193.9
Curent Weighted performance
928.9
Current official/published rating (highest between Raw, WR and WP)
1236.6
Current floor (min rating allowed)
736.6
Current highest rating achieved
1236.6
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)
±157.4
Current Raw change used (final)
0.0
Projected new Raw rating
1236.6
Projected new Weighed rating
1200.0
Projected new Weighted performance
928.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1236.6
Projected new floor
736.6
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
1295.7
Curent Weighted rating
1239.6
Curent Weighted performance
976.1
Current official/published rating (highest between Raw, WR and WP)
1295.7
Current floor (min rating allowed)
795.7
Current highest rating achieved
1295.7
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)
±144.7
Current Raw change used (final)
0.0
Projected new Raw rating
1295.7
Projected new Weighed rating
1246.4
Projected new Weighted performance
976.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1295.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1295.7
Projected new floor
795.7
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
1162.2
Curent Weighted rating
1162.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1162.2
Current floor (min rating allowed)
795.7
Current highest rating achieved
1162.2
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)
±175.0
Current Raw change used (final)
0.0
Projected new Raw rating
1162.2
Projected new Weighed rating
1162.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1162.2
Projected new floor
795.7
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
19
Kasparov Fischer 2023 (Open)
2023/11/11
2023/11/11
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1294.2
1205.0
Analysis
18
CW Top Schools 2023 (Intermediate)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
5
3.5
1256.0
1167.8
Analysis
17
West Coast Open 2023 (Elite)
2023/05/20
2023/06/03
West Coast (WCU)
Standard
65
0.85
5
5
3.0
1213.2
1096.2
Analysis
16
St Helenabaai Open 2023 (Elite)
2023/05/13
2023/05/13
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1181.7
1160.2
Analysis
15
Onder Weskus Prestige 2020 (U18 Boys)
2020/02/15
2020/02/22
West Coast (WCU)
Standard
60
0.83
6
0
0.0
1181.7
1096.2
Analysis
14
Western Cape Top Schools 2019 (U18 Mix)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
4
2.0
1178.4
1073.4
Analysis
13
Weskus Topskole 2019 (U18)
2019/07/20
2019/07/20
West Coast (WCU)
Rapid
30
0.60
3
3
3.0
1150.8
1089.8
Analysis
12
Weskus Mall Rapid 2019 (Adults)
2019/06/15
2019/06/15
West Coast (WCU)
Rapid
10
0.29
5
2
0.0
1160.2
1122.6
Analysis
11
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O18 Seuns)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
4
1.0
1201.4
1119.4
Analysis
10
Onder-Weskus Skole Proewe 2019 (O18 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
8
8
6.0
1151.0
1002.6
Analysis
9
Western Cape Kings & Queens 2018 (Boys)
2018/10/20
2018/10/20
Cape Winelands (WCW)
Rapid
30
0.60
5
4
1.5
1135.1
996.6
Analysis
8
Coaching Clinic Tournament 2018
2018/10/02
2018/10/04
West Coast (WCU)
Standard
63
0.84
7
5
3.5
1135.1
1097.8
Analysis
7
West Coast League 2018 (A)
2018/07/07
2018/09/01
West Coast (WCU)
Standard
90
0.94
5
2
2.0
1092.6
1046.6
Analysis
6
Basil Ellman Tournament 2018 (Adult)
2018/06/16
2018/06/16
West Coast (WCU)
Rapid
25
0.54
5
5
3.0
1083.3
951.8
Analysis
5
Western Cape Schools Individuals 2018 (U18 Boys)
2018/05/19
2018/05/20
Overberg (WOS)
Standard
60
0.83
6
5
1.0
1080.3
1064.6
Analysis
4
West Coast Open 2018 (Prestige)
2018/04/28
2018/04/28
West Coast (WCU)
Standard
70
0.87
5
5
3.0
1036.0
1029.8
Analysis
3
Freedom Day Blitz 2018 (Men)
2018/04/27
2018/04/27
West Coast (WCU)
Blitz
5
0.18
7
7
5.0
1036.0
1093.0
Analysis
2
West Coast Schools Prestige Individual Championship 2018 (U18 Boys)
2018/03/10
2018/03/24
West Coast (WCU)
Standard
60
0.83
6
6
3.5
977.2
951.8
Analysis
1
Mykonos Blitz U8 (U14+U16)
2018/02/04
2018/02/04
West Coast (WCU)
Blitz
5
0.18
5
5
5.0
951.8
951.8
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
88
54
6
28
57.0
64.8
125.6
1180.4
1306.0
White
48
36
1
11
36.5
76.0
221.4
1160.4
1381.7
Black
40
18
5
17
20.5
51.3
10.6
1204.4
1215.1
Standard
All
41
20
5
16
22.5
54.9
41.5
1192.1
1233.6
White
21
12
1
8
12.5
59.5
81.0
1178.7
1259.7
Black
20
8
4
8
10.0
50.0
0.0
1206.2
1206.2
Rapid
All
35
24
1
10
24.5
70.0
170.0
1184.0
1354.0
White
20
17
0
3
17.0
85.0
297.5
1152.6
1450.1
Black
15
7
1
7
7.5
50.0
0.0
1225.7
1225.7
Blitz
All
12
10
0
2
10.0
83.3
283.3
1130.1
1413.4
White
7
7
0
0
7.0
100.0
425.0
1127.6
1552.6
Black
5
3
0
2
3.0
60.0
85.0
1133.6
1218.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
103077668
De Wee, J (Jayden)
5
4.5
4
1
0
90.0
1166.5
340.0
1506.5
View list
2
103077651
Richards, E (Elijah)
4
4.0
4
0
0
100.0
1107.5
425.0
1532.5
View list
3
102066003
Lesch, K (Keano)
3
3.0
3
0
0
100.0
1056.7
425.0
1481.7
View list
4
109093484
Duiker, P (Phillip)
2
2.0
2
0
0
100.0
1197.5
425.0
1622.5
View list
5
102077689
Markus, C (Christo)
2
2.0
2
0
0
100.0
1064.1
425.0
1489.1
View list
6
1030096304
Wilson, C (Caden)
2
2.0
2
0
0
100.0
1093.5
425.0
1518.5
View list
7
204077663
Wright Avis, I (Isabella)
2
2.0
2
0
0
100.0
1150.8
425.0
1575.8
View list
8
206077294
Galant, R (Rozaan)
2
1.0
1
0
1
50.0
1253.7
0.0
1253.7
View list
9
1060096290
Kariem, S (Shakir)
2
1.0
1
0
1
50.0
1174.2
0.0
1174.2
View list
10
1100138326
Koopman, T (Tyler)
2
1.0
1
0
1
50.0
1197.5
0.0
1197.5
View list
11
102065991
Douries, C (Charl)
2
0.0
0
0
2
0.0
1176.2
-425.0
751.2
View list
12
188013974
Januarie, RE (Relanchio)
2
0.0
0
0
2
0.0
1036.0
-425.0
611.0
View list
13
1100142259
Adams, J (Jenito)
1
1.0
1
0
0
100.0
1294.2
425.0
1719.2
View list
14
104077671
Abdol, M (Mateo)
1
1.0
1
0
0
100.0
1036.0
425.0
1461.0
View list
15
105093497
Bezuidenhoudt, K (Keanu)
1
1.0
1
0
0
100.0
951.8
425.0
1376.8
View list
16
1130139060
Benjamin, E (Entwan)
1
1.0
1
0
0
100.0
1256.0
425.0
1681.0
View list
17
102077707
Carolus, J (Joandre)
1
1.0
1
0
0
100.0
1083.3
425.0
1508.3
View list
18
2010096232
Campbell, A (Anje)
1
1.0
1
0
0
100.0
1256.0
425.0
1681.0
View list
19
202049815
Cloete, G (Gillian)
1
1.0
1
0
0
100.0
1294.2
425.0
1719.2
View list
20
103043827
Eygelaar, FC (Fc)
1
1.0
1
0
0
100.0
1151.0
425.0
1576.0
View list