Chess South Africa
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Chess South Africa
Paraian, N (Nicolai)
Dob:
2007/02/10 (U18)
Gender:
Male
Chess SA id:
107055344
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/03/11 (63 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
1377.2
Curent Weighted rating
1377.8
Curent Weighted performance
1144.9
Current official/published rating (highest between Raw, WR and WP)
1377.8
Current floor (min rating allowed)
893.0
Current highest rating achieved
1393.0
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)
±128.8
Current Raw change used (final)
0.0
Projected new Raw rating
1377.2
Projected new Weighed rating
1377.4
Projected new Weighted performance
1144.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1377.4
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1393.0
Projected new floor
893.0
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
1373.4
Curent Weighted rating
1370.4
Curent Weighted performance
1145.2
Current official/published rating (highest between Raw, WR and WP)
1373.4
Current floor (min rating allowed)
888.5
Current highest rating achieved
1388.5
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)
±129.5
Current Raw change used (final)
0.0
Projected new Raw rating
1373.4
Projected new Weighed rating
1370.3
Projected new Weighted performance
1145.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1373.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1388.5
Projected new floor
888.5
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
829.7
Curent Weighted rating
818.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
829.7
Current floor (min rating allowed)
500.0
Current highest rating achieved
829.7
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)
±281.0
Current Raw change used (final)
0.0
Projected new Raw rating
829.7
Projected new Weighed rating
819.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
829.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
829.7
Projected new floor
500.0
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
812.2
Curent Weighted rating
812.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
812.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
812.2
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)
±288.1
Current Raw change used (final)
0.0
Projected new Raw rating
812.2
Projected new Weighed rating
812.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
812.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
812.2
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Dainfern College Chess League 2024 (A)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
5
3.0
1371.5
1362.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
27
Dainfern College Chess League 2024 (A)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
5
3.0
1371.5
1362.6
Analysis
26
St Peters College Chess League 2023 (A)
2023/09/11
2023/10/23
Johannesburg Metro (GJM)
Standard
60
0.83
6
4
2.0
1381.7
1374.8
Analysis
25
Steyn City School Chess League 2023 (A)
2023/05/05
2023/05/29
Johannesburg Metro (GJM)
Standard
60
0.83
6
1
1.0
1374.2
1366.2
Analysis
24
Dainfern College Chess League 2023 (A)
2023/01/30
2023/03/13
Johannesburg Metro (GJM)
Standard
60
0.83
6
5
2.0
1393.0
1388.5
Analysis
23
JNW Club - Bryanston Open1 2020 (B)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1348.9
1351.7
Analysis
22
2019 South African Junior Team Championships (U14B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
6.0
1263.9
1267.5
Analysis
21
GJM vs GE Inter Region 2019 (U14B)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1235.8
1235.8
Analysis
20
JHB Metro Closed 2019 (U14)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.0
1223.3
1222.8
Analysis
19
JNW Club - Hoerskool Linden 2019 (C)
2019/06/15
2019/06/15
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1164.4
1147.2
Analysis
18
Ekurhuleni Trials (3) 2019 (U14)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1164.4
1147.2
Analysis
17
The Metro Open 2019 (Prestige)
2019/05/25
2019/05/26
Johannesburg Metro (GJM)
Standard
90
0.94
6
5
0.0
1262.8
1253.0
Analysis
16
JNW Club - Bryanston Open 2 2019 (B)
2019/05/11
2019/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1262.8
1253.0
Analysis
15
JNW Club - Bryanston Open 1 2019 (B)
2019/01/26
2019/01/26
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1277.4
1269.6
Analysis
14
South African Junior Team Championships 2018 (U12B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1240.7
1241.2
Analysis
13
JHB Metro Junior Closed 2018 (U12)
2018/07/28
2018/07/29
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
4.0
1119.2
1119.8
Analysis
12
Boksburg Chess Club Open 2018 (U12)
2018/07/14
2018/07/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1119.2
1119.8
Analysis
11
2018 Swartkop Open (C)
2018/06/23
2018/06/23
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
981.4
981.6
Analysis
10
Ekurhuleni Trials 3 2018 (U12)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
981.4
981.6
Analysis
9
JNW Club - Unika Scholar 2018 (Open)
2018/06/02
2018/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
981.4
981.6
Analysis
8
2018 Gauteng Secondary Schools Individual Chess Championships (U11 Boys)
2018/05/25
2018/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
881.8
882.1
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1312.6
1397.6
White
2
0
0
2
0.0
0.0
-425.0
1408.2
983.2
Black
3
3
0
0
3.0
100.0
425.0
1248.9
1673.9
Standard
All
5
3
0
2
3.0
60.0
85.0
1312.6
1397.6
White
2
0
0
2
0.0
0.0
-425.0
1408.2
983.2
Black
3
3
0
0
3.0
100.0
425.0
1248.9
1673.9
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
143
73
9
61
77.5
54.2
35.7
1115.9
1151.6
White
72
37
3
32
38.5
53.5
29.5
1111.0
1140.5
Black
71
36
6
29
39.0
54.9
41.9
1120.9
1162.8
Standard
All
143
73
9
61
77.5
54.2
35.7
1115.9
1151.6
White
72
37
3
32
38.5
53.5
29.5
1111.0
1140.5
Black
71
36
6
29
39.0
54.9
41.9
1120.9
1162.8
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
107069535
Boshoma, C (Chifundo)
3
2.0
2
0
1
66.7
1054.0
141.7
1195.7
View list
2
207082268
Badenhorst, C (Chloe)
3
0.5
0
1
2
16.7
1155.8
-283.3
872.5
View list
3
107076704
Barnes, J (Jock)
2
2.0
2
0
0
100.0
1325.8
425.0
1750.8
View list
4
108073207
Horn, E (Evan)
2
2.0
2
0
0
100.0
943.2
425.0
1368.2
View list
5
205069709
Bothma, I (Isabella)
2
1.0
1
0
1
50.0
992.5
0.0
992.5
View list
6
207069536
Boshoma, C (Chisomo)
2
1.0
1
0
1
50.0
1256.1
0.0
1256.1
View list
7
104049443
Erasmus, D (Daniel)
2
1.0
1
0
1
50.0
1305.8
0.0
1305.8
View list
8
202010660
Goldstuck, Z (Zianda)
2
1.0
1
0
1
50.0
1041.2
0.0
1041.2
View list
9
107059743
Van Jaarsveld, H (Heinu)
2
1.0
1
0
1
50.0
969.9
0.0
969.9
View list
10
107086443
Felix, H (Harrison)
2
0.5
0
1
1
25.0
1041.7
-212.5
829.2
View list
11
108086541
Louw, R (Raynor)
2
0.5
0
1
1
25.0
1111.0
-212.5
898.5
View list
12
104076191
Chhiba, N (Nikhil)
2
0.0
0
0
2
0.0
1270.1
-425.0
845.1
View list
13
1090144948
De Abreu, P (Pedro)
2
0.0
0
0
2
0.0
1382.3
-425.0
957.3
View list
14
209092675
Ramlall, S (Sanjana)
2
0.0
0
0
2
0.0
1317.2
-425.0
892.2
View list
15
106073248
Allison, LM (Liam)
1
1.0
1
0
0
100.0
1381.7
425.0
1806.7
View list
16
106066123
Alho, M (Mario)
1
1.0
1
0
0
100.0
812.2
425.0
1237.2
View list
17
107082588
Ballim, Y (Yahya)
1
1.0
1
0
0
100.0
812.2
425.0
1237.2
View list
18
108088040
Black, C (Connor)
1
1.0
1
0
0
100.0
981.4
425.0
1406.4
View list
19
107059905
Bopape, N (Ntlhane)
1
1.0
1
0
0
100.0
819.5
425.0
1244.5
View list
20
2080103461
Bopape, M (Mokgadi)
1
1.0
1
0
0
100.0
981.4
425.0
1406.4
View list