Chess South Africa
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Chess South Africa
Bell, N (Neyo)
Dob:
2007/04/07 (U18)
Gender:
Male
Chess SA id:
1070110603
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/11/02 (12 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
1253.3
Current Weighted rating
1247.7
Current Weighted performance
1165.8
Current official/published rating (highest between Raw, WR and WP)
1253.3
Current highest rating achieved
1272.1
Current floor (min rating allowed)
772.1
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.98
Difference (S-We)
0.02
Current Raw change (no limits, including tournament time weight)
0.6
Current min/max change allowed (with limits)
±153.7
Current Raw change used (final)
0.6
Projected new Raw rating
1253.9
Projected new Weighed rating
1148.8
Projected new Weighted performance
1198.0
Projected new final Raw rating (if new WP > new Raw)
1253.9
Projected new highest rating
1272.1
Projected new floor
772.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.9
Projected effective change (new Official - current Official)
+0.6
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
1158.3
Current Weighted rating
1168.9
Current Weighted performance
995.9
Current official/published rating (highest between Raw, WR and WP)
1168.9
Current highest rating achieved
1275.3
Current floor (min rating allowed)
775.3
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.49
Difference (S-We)
0.51
Current Raw change (no limits, including tournament time weight)
18.4
Current min/max change allowed (with limits)
±176.0
Current Raw change used (final)
18.4
Projected new Raw rating
1176.7
Projected new Weighed rating
1075.3
Projected new Weighted performance
1111.2
Projected new final Raw rating (if new WP > new Raw)
1176.7
Projected new highest rating
1275.3
Projected new floor
775.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.7
Projected effective change (new Official - current Official)
+7.7
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
1288.8
Current Weighted rating
1278.1
Current Weighted performance
1225.1
Current official/published rating (highest between Raw, WR and WP)
1288.8
Current highest rating achieved
1325.5
Current floor (min rating allowed)
825.5
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)
±146.1
Current Raw change used (final)
0.0
Projected new Raw rating
1288.8
Projected new Weighed rating
1177.4
Projected new Weighted performance
1225.1
Projected new final Raw rating (if new WP > new Raw)
1288.8
Projected new highest rating
1325.5
Projected new floor
825.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.8
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
Tournament:
PR Booyse Standard Tournament 2024 (Open)
Start:
2024/11/02
End:
2024/11/02
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1253.3
Rating gain/loss:
0.6
Type rating:
1158.3
Rating gain/loss:
18.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
PR Booyse Standard Tournament 2024 (Open)
2024/11/02
2024/11/02
West Coast (WCU)
Standard
60
0.83
5
5
3.0
1253.3
1158.3
Analysis
7
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
1.5
1272.1
1325.5
Analysis
6
Vredendal North CC Open 2024 (Elite)
2024/07/27
2024/07/27
West Coast (WCU)
Rapid
28
0.58
5
5
3.5
1238.3
1279.4
Analysis
5
Pedro Booyse Annual Rapid 2024 (Open)
2024/07/06
2024/07/06
West Coast (WCU)
Rapid
30
0.60
5
4
1.5
1238.3
1279.4
Analysis
4
West Coast & Mykonos Open 2024 (Open)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
6
2.0
1259.2
1179.5
Analysis
3
Bo-Weskus Skole Skaak Top Skole 2024 (O18)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1259.2
1267.2
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1266.8
1307.5
Analysis
1
Bo-Weskus Skole Prestige 2024 (O18 Seuns)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1266.8
1307.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
PR Booyse Standard Tournament 2024 (Open)
2024/11/02
2024/11/02
West Coast (WCU)
Standard
60
0.83
5
5
3.0
1253.3
1158.3
Analysis
21
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
1.5
1272.1
1325.5
Analysis
20
Vredendal North CC Open 2024 (Elite)
2024/07/27
2024/07/27
West Coast (WCU)
Rapid
28
0.58
5
5
3.5
1238.3
1279.4
Analysis
19
Pedro Booyse Annual Rapid 2024 (Open)
2024/07/06
2024/07/06
West Coast (WCU)
Rapid
30
0.60
5
4
1.5
1238.3
1279.4
Analysis
18
West Coast & Mykonos Open 2024 (Open)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
6
2.0
1259.2
1179.5
Analysis
17
Bo-Weskus Skole Skaak Top Skole 2024 (O18)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1259.2
1267.2
Analysis
16
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1266.8
1307.5
Analysis
15
Bo-Weskus Skole Prestige 2024 (O18 Seuns)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1266.8
1307.5
Analysis
14
Clanwilliam Chess Club Open 2023 (B)
2023/12/02
2023/12/02
West Coast (WCU)
Rapid
35
0.66
5
5
4.0
1223.6
1240.9
Analysis
13
West Coast Open 2023 (Open)
2023/05/20
2023/06/03
West Coast (WCU)
Standard
90
0.94
5
3
2.0
1195.2
1143.9
Analysis
12
PRBCC Closed 2023 (A)
2023/04/15
2023/04/15
West Coast (WCU)
Rapid
35
0.66
6
6
3.5
1212.5
1216.4
Analysis
11
Western Cape HS Individuals 2023 (U17 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
1.5
1212.5
1171.6
Analysis
10
West Coast High School Championships 2023 (U17 Boys)
2023/02/18
2023/02/18
West Coast (WCU)
Standard
60
0.83
6
5
2.5
1203.0
1183.5
Analysis
9
Bo-Weskus Skole Prestige 2023 (Senior Seuns)
2023/02/11
2023/02/11
West Coast (WCU)
Rapid
30
0.60
5
4
3.0
1203.0
1174.0
Analysis
8
ORSK Rapid 2022 (A)
2022/10/22
2022/10/22
West Coast (WCU)
Rapid
35
0.66
6
6
3.0
1182.8
1131.6
Analysis
7
Pedro Booyse Top Schools 2022 (U15 Open)
2022/07/23
2022/07/23
West Coast (WCU)
Standard
60
0.83
6
4
0.0
1242.0
1275.3
Analysis
6
Bo-Weskus Top Skole 2022 (Hoerskool)
2022/06/11
2022/06/11
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1267.7
1186.8
Analysis
5
West Coast Schools Prestige 2022 (U15 Boys)
2022/02/19
2022/02/19
West Coast (WCU)
Standard
60
0.83
6
5
4.0
1228.3
1225.6
Analysis
4
West Coast Schools Prestige 2020 (U13 Boys)
2020/03/07
2020/03/07
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1210.8
1180.0
Analysis
3
Bo-Weskus Skole Prestige 2020 (O13 Seuns)
2020/02/15
2020/02/15
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1176.3
1179.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
40
17
6
17
20.0
50.0
0.0
1251.3
1251.3
White
20
11
3
6
12.5
62.5
106.3
1233.2
1339.5
Black
20
6
3
11
7.5
37.5
-106.3
1269.4
1163.2
Standard
All
11
5
0
6
5.0
45.5
-38.6
1237.9
1199.3
White
6
4
0
2
4.0
66.7
141.7
1177.5
1319.2
Black
5
1
0
4
1.0
20.0
-255.0
1310.4
1055.4
Rapid
All
29
12
6
11
15.0
51.7
14.7
1256.4
1271.1
White
14
7
3
4
8.5
60.7
91.1
1257.1
1348.1
Black
15
5
3
7
6.5
43.3
-56.7
1255.8
1199.1
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
109
52
9
48
56.5
51.8
15.6
1229.6
1245.2
White
54
31
5
18
33.5
62.0
102.3
1217.9
1320.2
Black
55
21
4
30
23.0
41.8
-69.5
1241.0
1171.5
Standard
All
43
19
2
22
20.0
46.5
-29.7
1218.6
1189.0
White
21
11
1
9
11.5
54.8
40.5
1182.7
1223.1
Black
22
8
1
13
8.5
38.6
-96.6
1253.0
1156.4
Rapid
All
66
33
7
26
36.5
55.3
45.1
1236.7
1281.8
White
33
20
4
9
22.0
66.7
141.7
1240.4
1382.0
Black
33
13
3
17
14.5
43.9
-51.5
1233.0
1181.5
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
1070110576
November, T (Thurston)
3
2.0
2
0
1
66.7
1191.0
141.7
1332.7
View list
2
1080099747
Van Rooyen, S (Sergio)
3
2.0
2
0
1
66.7
1252.4
141.7
1394.1
View list
3
107078598
Cloete, A (Alesundro)
3
0.0
0
0
3
0.0
1250.6
-425.0
825.6
View list
4
1060110582
Koegelenberg, D (Daniel)
2
2.0
2
0
0
100.0
1207.8
425.0
1632.8
View list
5
1070304916
Salomo, C (Cohen)
2
2.0
2
0
0
100.0
1256.3
425.0
1681.3
View list
6
1060138388
Hendricks, G (Guevante)
2
1.0
1
0
1
50.0
1203.0
0.0
1203.0
View list
7
196042743
White, J (Jonavan)
2
1.0
1
0
1
50.0
1242.3
0.0
1242.3
View list
8
105093493
Booysen, J (Jenilo)
2
0.5
0
1
1
25.0
1255.2
-212.5
1042.7
View list
9
1930149743
Kotzee, W (Wesley)
2
0.5
0
1
1
25.0
1225.4
-212.5
1012.9
View list
10
1080192572
Van Der Westhuizen, L (Linkin)
2
0.5
0
1
1
25.0
1266.8
-212.5
1054.3
View list
11
109093559
Kameel, L (Lindon)
2
0.0
0
0
2
0.0
1189.0
-425.0
764.0
View list
12
108077754
Opperman, M (Matthew)
2
0.0
0
0
2
0.0
1242.0
-425.0
817.0
View list
13
105068698
Don, V (Vian)
1
1.0
1
0
0
100.0
1266.8
425.0
1691.8
View list
14
1070110595
Boois, S (Samiel)
1
1.0
1
0
0
100.0
1176.3
425.0
1601.3
View list
15
1080110427
Boks, M (Marquin)
1
1.0
1
0
0
100.0
1212.5
425.0
1637.5
View list
16
1080110428
Beukes, H (Hen-Lee)
1
1.0
1
0
0
100.0
1176.3
425.0
1601.3
View list
17
1080110426
Berend, L (Luciano)
1
1.0
1
0
0
100.0
1266.8
425.0
1691.8
View list
18
1100142259
Adams, J (Jenito)
1
1.0
1
0
0
100.0
1223.6
425.0
1648.6
View list
19
184075272
Abdol, E (Enrico)
1
1.0
1
0
0
100.0
1253.3
425.0
1678.3
View list
20
202045864
Carolus, J (Jade)
1
1.0
1
0
0
100.0
1228.3
425.0
1653.3
View list