Chess South Africa
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Chess South Africa
Windvogel, N (Nayron)
Dob:
2009/08/10 (U16)
Gender:
Male
Chess SA id:
1090140096
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/16 (3 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
1277.3
Curent Weighted rating
1217.2
Curent Weighted performance
1199.4
Current official/published rating (highest between Raw, WR and WP)
1277.3
Current floor (min rating allowed)
784.2
Current highest rating achieved
1284.2
Current K-factor
36
Games played this month
8
Score (S)
0.0
Expected score (We)
2.14
Difference (S-We)
-2.14
Current Raw change (no limits, including tournament time weight)
-13.9
Current min/max change allowed (with limits)
±148.5
Current Raw change used (final)
-13.9
Projected new Raw rating
1263.4
Projected new Weighed rating
1222.3
Projected new Weighted performance
1199.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.4
Projected effective change (new Official - current Official)
-13.9
Projected new highest rating
1284.2
Projected new floor
784.2
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
1299.9
Curent Weighted rating
1224.8
Curent Weighted performance
1283.5
Current official/published rating (highest between Raw, WR and WP)
1299.9
Current floor (min rating allowed)
799.9
Current highest rating achieved
1299.9
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1299.9
Projected new Weighed rating
1231.9
Projected new Weighted performance
1283.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1299.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1299.9
Projected new floor
799.9
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
1115.6
Curent Weighted rating
1118.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1118.5
Current floor (min rating allowed)
697.6
Current highest rating achieved
1197.6
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)
±187.0
Current Raw change used (final)
0.0
Projected new Raw rating
1115.6
Projected new Weighed rating
1117.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.9
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1197.6
Projected new floor
697.6
Projected new K-facor
40
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
1087.0
Curent Weighted rating
1191.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1191.0
Current floor (min rating allowed)
697.6
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
8
Score (S)
0.0
Expected score (We)
3.18
Difference (S-We)
-3.18
Current Raw change (no limits, including tournament time weight)
-114.5
Current min/max change allowed (with limits)
±194.8
Current Raw change used (final)
-114.5
Projected new Raw rating
972.5
Projected new Weighed rating
1173.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.1
Projected effective change (new Official - current Official)
-17.8
Projected new highest rating
1200.0
Projected new floor
697.6
Projected new K-facor
36
Tournaments
History
Tournament:
InterClub Blitz 2 2024
Start:
2024/05/16
End:
2024/05/16
Host:
WEG
Type:
Blitz
Time:
5
Time weight:
0.18
Rounds:
8
Games:
8
Score:
0.0
Main rating:
1277.3
Rating gain/loss:
-13.9
Type rating:
1087.0
Rating gain/loss:
-114.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
InterClub Blitz 2 2024
2024/05/16
2024/05/16
Eden (WEG)
Blitz
5
0.18
10
8
0.0
1277.3
1087.0
Analysis
6
InterClub Blitz 1 2024
2024/04/17
2024/04/17
Eden (WEG)
Blitz
5
0.18
10
8
1.0
1274.9
1200.0
Analysis
5
Eden Chess Trials 2 2024 (U16)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
4.5
1274.9
1290.2
Analysis
4
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
1284.2
1296.1
Analysis
3
George Schools Trials 3 2024 (U15 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1284.2
1296.1
Analysis
2
George Schools Trials 2 2024 (U15 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1211.6
1207.2
Analysis
1
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1211.6
1207.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
15
InterClub Blitz 2 2024
2024/05/16
2024/05/16
Eden (WEG)
Blitz
5
0.18
10
8
0.0
1277.3
1087.0
Analysis
14
InterClub Blitz 1 2024
2024/04/17
2024/04/17
Eden (WEG)
Blitz
5
0.18
10
8
1.0
1274.9
1200.0
Analysis
13
Eden Chess Trials 2 2024 (U16)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
4.5
1274.9
1290.2
Analysis
12
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
1284.2
1296.1
Analysis
11
George Schools Trials 3 2024 (U15 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1284.2
1296.1
Analysis
10
George Schools Trials 2 2024 (U15 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1211.6
1207.2
Analysis
9
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1211.6
1207.2
Analysis
8
Pacaltsdorp Chess Club Open 2023 (B)
2023/08/26
2023/08/26
Eden District (WEG)
Rapid
30
0.60
6
6
1.5
1244.6
1197.6
Analysis
7
Knysna Oyster Festival 2023 (Juniors)
2023/07/01
2023/07/01
Eden District (WEG)
Rapid
30
0.60
6
6
4.5
1186.8
1109.6
Analysis
6
George Chess Trials 3 2023 (U15 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1151.9
1184.4
Analysis
5
George Chess Trials 2 2023 (U15 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1151.9
1184.4
Analysis
4
George Chess Trials 1 2023 (U15 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
0
0.0
1151.9
1184.4
Analysis
3
Pacaltsdorp Chess Club 2022 (B)
2022/08/27
2022/08/27
Eden District (WEG)
Rapid
25
0.54
6
5
0.5
1185.4
1200.0
Analysis
2
George Open 2022 (C)
2022/06/11
2022/06/11
Eden District (WEG)
Standard
65
0.85
5
4
1.5
1186.4
1186.8
Analysis
1
Eden Open 2022 (C)
2022/04/23
2022/04/23
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
45
16
1
28
16.5
36.7
-113.3
1353.0
1239.7
White
23
8
1
14
8.5
37.0
-110.9
1374.1
1263.2
Black
22
8
0
14
8.0
36.4
-115.9
1331.0
1215.1
Standard
All
29
15
1
13
15.5
53.4
29.3
1305.6
1334.9
White
15
7
1
7
7.5
50.0
0.0
1339.4
1339.4
Black
14
8
0
6
8.0
57.1
60.7
1269.3
1330.1
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
16
1
0
15
1.0
6.3
-371.9
1439.0
1067.1
White
8
1
0
7
1.0
12.5
-318.8
1439.0
1120.3
Black
8
0
0
8
0.0
0.0
-425.0
1439.0
1014.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
81
28
7
46
31.5
38.9
-94.4
1311.7
1217.3
White
42
17
3
22
18.5
44.0
-50.6
1314.3
1263.7
Black
39
11
4
24
13.0
33.3
-141.7
1309.0
1167.3
Standard
All
48
22
4
22
24.0
50.0
0.0
1282.1
1282.1
White
25
12
3
10
13.5
54.0
34.0
1302.6
1336.6
Black
23
10
1
12
10.5
45.7
-37.0
1259.8
1222.9
Rapid
All
17
5
3
9
6.5
38.2
-100.0
1275.5
1175.5
White
9
4
0
5
4.0
44.4
-47.2
1235.6
1188.4
Black
8
1
3
4
2.5
31.3
-159.4
1320.4
1161.0
Blitz
All
16
1
0
15
1.0
6.3
-371.9
1439.0
1067.1
White
8
1
0
7
1.0
12.5
-318.8
1439.0
1120.3
Black
8
0
0
8
0.0
0.0
-425.0
1439.0
1014.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090130140
Bukula, S (Sivuyisile)
3
0.0
0
0
3
0.0
1276.5
-425.0
851.5
View list
2
1120119459
Brink, A (Andrew)
3
0.0
0
0
3
0.0
1245.4
-425.0
820.4
View list
3
109086415
Marx, M (Marnu)
3
0.0
0
0
3
0.0
1215.9
-425.0
790.9
View list
4
1100192914
Fransman, R (Robert)
2
2.0
2
0
0
100.0
1211.6
425.0
1636.6
View list
5
1090148799
Ntombela, A (Athenkosi)
2
2.0
2
0
0
100.0
1151.9
425.0
1576.9
View list
6
1090148916
Rugadza, S (Sidie)
2
2.0
2
0
0
100.0
1279.6
425.0
1704.6
View list
7
1660118616
Lewis, M (Mark)
2
1.0
1
0
1
50.0
1274.9
0.0
1274.9
View list
8
1100096199
Petersen, S (Shenwin)
2
1.0
1
0
1
50.0
1198.5
0.0
1198.5
View list
9
1050136577
Van Staden, N (Neeson)
2
1.0
0
2
0
50.0
1215.5
0.0
1215.5
View list
10
1070140088
Gilbert, C (Calray)
2
0.5
0
1
1
25.0
1215.0
-212.5
1002.5
View list
11
193002042
Bevie, ME (Marvin)
2
0.0
0
0
2
0.0
1277.3
-425.0
852.3
View list
12
2120116532
Cornforth, K (Kayleigh)
2
0.0
0
0
2
0.0
1277.3
-425.0
852.3
View list
13
198013875
Jansen Van Rensburg, R (Ruan)
2
0.0
0
0
2
0.0
1274.9
-425.0
849.9
View list
14
1120119465
Prins, E (Eddie)
2
0.0
0
0
2
0.0
1193.2
-425.0
768.2
View list
15
109086413
Scholtz, H (Hanko)
2
0.0
0
0
2
0.0
1247.9
-425.0
822.9
View list
16
192037054
Swartbooi, G (Gabriel)
2
0.0
0
0
2
0.0
1277.3
-425.0
852.3
View list
17
1730147428
Vutabashwe, J (Josh)
2
0.0
0
0
2
0.0
1274.9
-425.0
849.9
View list
18
1110130128
Da Silva, D (Darren)
1
1.0
1
0
0
100.0
1186.8
425.0
1611.8
View list
19
1100193010
Habelgaarn, J (Josh)
1
1.0
1
0
0
100.0
1211.6
425.0
1636.6
View list
20
1100193006
Burger, I (Ivan)
1
1.0
1
0
0
100.0
1284.2
425.0
1709.2
View list