Chess South Africa
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Chess South Africa
Nortje, P (Pieter)
Dob:
1986/05/18 (Adult)
Gender:
Male
Chess SA id:
1860140606
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/16 (5 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
1470.0
Curent Weighted rating
1401.8
Curent Weighted performance
1406.9
Current official/published rating (highest between Raw, WR and WP)
1470.0
Current floor (min rating allowed)
970.0
Current highest rating achieved
1470.0
Current K-factor
32
Games played this month
8
Score (S)
6.5
Expected score (We)
5.20
Difference (S-We)
1.30
Current Raw change (no limits, including tournament time weight)
7.5
Current min/max change allowed (with limits)
±112.9
Current Raw change used (final)
7.5
Projected new Raw rating
1477.5
Projected new Weighed rating
1409.4
Projected new Weighted performance
1406.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1477.5
Projected effective change (new Official - current Official)
+7.5
Projected new highest rating
1477.5
Projected new floor
977.5
Projected new K-facor
32
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
1342.4
Curent Weighted rating
1341.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1342.4
Current floor (min rating allowed)
875.1
Current highest rating achieved
1375.1
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)
±135.4
Current Raw change used (final)
0.0
Projected new Raw rating
1342.4
Projected new Weighed rating
1341.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1342.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1375.1
Projected new floor
875.1
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
1384.3
Curent Weighted rating
1261.0
Curent Weighted performance
1348.1
Current official/published rating (highest between Raw, WR and WP)
1384.3
Current floor (min rating allowed)
884.3
Current highest rating achieved
1384.3
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)
±127.5
Current Raw change used (final)
0.0
Projected new Raw rating
1384.3
Projected new Weighed rating
1272.2
Projected new Weighted performance
1348.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1384.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1384.3
Projected new floor
884.3
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
1332.5
Curent Weighted rating
1267.6
Curent Weighted performance
1173.9
Current official/published rating (highest between Raw, WR and WP)
1332.5
Current floor (min rating allowed)
884.3
Current highest rating achieved
1332.5
Current K-factor
36
Games played this month
8
Score (S)
6.5
Expected score (We)
5.18
Difference (S-We)
1.32
Current Raw change (no limits, including tournament time weight)
47.5
Current min/max change allowed (with limits)
±137.3
Current Raw change used (final)
47.5
Projected new Raw rating
1380.0
Projected new Weighed rating
1277.8
Projected new Weighted performance
1173.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1380.0
Projected effective change (new Official - current Official)
+47.5
Projected new highest rating
1380.0
Projected new floor
880.0
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:
6.5
Main rating:
1470.0
Rating gain/loss:
7.5
Type rating:
1332.5
Rating gain/loss:
47.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
InterClub Blitz 2 2024
2024/05/16
2024/05/16
Eden (WEG)
Blitz
5
0.18
10
8
6.5
1470.0
1332.5
Analysis
3
InterClub Blitz 1 2024
2024/04/17
2024/04/17
Eden (WEG)
Blitz
5
0.18
10
8
5.0
1421.9
1318.5
Analysis
2
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
7
5.0
1421.9
1280.6
Analysis
1
Southern Knights Rapid 2024 (Open)
2024/02/24
2024/02/24
Eden District (WEG)
Rapid
30
0.60
6
6
3.0
1404.8
1255.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
18
InterClub Blitz 2 2024
2024/05/16
2024/05/16
Eden (WEG)
Blitz
5
0.18
10
8
6.5
1470.0
1332.5
Analysis
17
InterClub Blitz 1 2024
2024/04/17
2024/04/17
Eden (WEG)
Blitz
5
0.18
10
8
5.0
1421.9
1318.5
Analysis
16
Waboomskraal Chess Club Open 2024
2024/04/06
2024/04/06
Eden District (WEG)
Rapid
20
0.47
7
7
5.0
1421.9
1280.6
Analysis
15
Southern Knights Rapid 2024 (Open)
2024/02/24
2024/02/24
Eden District (WEG)
Rapid
30
0.60
6
6
3.0
1404.8
1255.8
Analysis
14
InterClub Blitz 3 2023
2023/07/20
2023/07/20
Eden District (WEG)
Blitz
5
0.18
10
8
2.0
1392.6
1302.9
Analysis
13
Knysna Oyster Festival 2023 (Open)
2023/07/01
2023/07/01
Eden District (WEG)
Rapid
30
0.60
6
6
3.5
1392.6
1241.8
Analysis
12
Inter Club Blitz 2 2023 (Open)
2023/06/21
2023/06/21
Eden District (WEG)
Blitz
5
0.18
10
8
5.5
1378.4
1279.5
Analysis
11
Inter Club Blitz 1 2023
2023/05/24
2023/05/24
Eden District (WEG)
Blitz
5
0.18
10
8
5.0
1367.4
1230.5
Analysis
10
George Chess Club Winter Open 2023 (A)
2023/05/20
2023/05/20
Eden District (WEG)
Standard
60
0.83
5
4
1.5
1367.4
1336.6
Analysis
9
Hermanus Rapid 2023 (B)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
3.0
1365.3
1218.0
Analysis
8
George Open 2022 (A)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1396.7
1375.1
Analysis
7
Interclub Blitz Evening (Mossel Bay) 2022
2022/10/26
2022/10/26
Eden District (WEG)
Blitz
5
0.18
6
6
3.0
1319.7
1210.3
Analysis
6
Mossel Bay Open 2022 (B)
2022/09/30
2022/10/02
Eden District (WEG)
Standard
90
0.94
6
6
5.0
1319.7
1298.8
Analysis
5
Pacaltsdorp Chess Club 2022 (A)
2022/08/27
2022/08/27
Eden District (WEG)
Rapid
25
0.54
6
6
3.0
1299.5
1200.0
Analysis
4
Interclub Blitz Evening 2022
2022/08/11
2022/08/11
Eden District (WEG)
Blitz
5
0.18
6
6
2.0
1299.5
1247.4
Analysis
3
George Open 2022 (B)
2022/06/11
2022/06/11
Eden District (WEG)
Standard
65
0.85
5
5
3.5
1210.4
1200.0
Analysis
2
Interclub Blitz Evening 2022
2022/06/08
2022/06/08
Eden District (WEG)
Blitz
5
0.18
6
6
5.0
1210.4
1213.2
Analysis
1
Interclub Blitz Evening 2022
2022/05/11
2022/05/11
Eden District (WEG)
Blitz
5
0.18
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
29
19
1
9
19.5
67.2
146.6
1466.7
1613.3
White
14
10
1
3
10.5
75.0
212.5
1458.2
1670.7
Black
15
9
0
6
9.0
60.0
85.0
1474.7
1559.7
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
13
8
0
5
8.0
61.5
98.1
1557.3
1655.4
White
6
4
0
2
4.0
66.7
141.7
1544.9
1686.6
Black
7
4
0
3
4.0
57.1
60.7
1567.9
1628.6
Blitz
All
16
11
1
4
11.5
71.9
185.9
1393.1
1579.1
White
8
6
1
1
6.5
81.3
265.6
1393.1
1658.8
Black
8
5
0
3
5.0
62.5
106.3
1393.1
1499.4
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
115
62
9
44
66.5
57.8
66.5
1432.7
1499.2
White
58
36
3
19
37.5
64.7
124.6
1422.7
1547.3
Black
57
26
6
25
29.0
50.9
7.5
1442.9
1450.3
Standard
All
20
9
4
7
11.0
55.0
42.5
1424.1
1466.6
White
10
5
1
4
5.5
55.0
42.5
1419.3
1461.8
Black
10
4
3
3
5.5
55.0
42.5
1429.0
1471.5
Rapid
All
31
16
3
12
17.5
56.5
54.8
1482.6
1537.5
White
15
10
0
5
10.0
66.7
141.7
1451.6
1593.3
Black
16
6
3
7
7.5
46.9
-26.6
1511.7
1485.1
Blitz
All
64
37
2
25
38.0
59.4
79.7
1411.2
1490.9
White
33
21
2
10
22.0
66.7
141.7
1410.6
1552.3
Black
31
16
0
15
16.0
51.6
13.7
1411.8
1425.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107086420
Kruger, S (Sachin)
8
2.0
2
0
6
25.0
1344.8
-212.5
1132.3
View list
2
178005017
Cloete, R (Ralph)
5
4.0
4
0
1
80.0
1359.2
255.0
1614.2
View list
3
1110130128
Da Silva, D (Darren)
4
4.0
4
0
0
100.0
1445.9
425.0
1870.9
View list
4
179021866
Matthee, M (Morne)
4
4.0
4
0
0
100.0
1424.2
425.0
1849.2
View list
5
101064100
Gilbert, C (Cheslyn)
4
3.0
3
0
1
75.0
1356.1
212.5
1568.6
View list
6
176042971
Williams, E (Elia)
4
3.0
3
0
1
75.0
1372.9
212.5
1585.4
View list
7
107088309
Michaels, A (Antonio)
4
2.0
2
0
2
50.0
1313.6
0.0
1313.6
View list
8
1100130762
Claassen, M (Mervin)
3
3.0
3
0
0
100.0
1210.4
425.0
1635.4
View list
9
105054141
Koen, I (Ivan)
3
1.0
1
0
2
33.3
1361.6
-141.7
1219.9
View list
10
107083837
Daniels, R (Reuben)
3
0.0
0
0
3
0.0
1392.6
-425.0
967.6
View list
11
105091180
Barends, X (Xavier)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
12
193002042
Bevie, ME (Marvin)
2
2.0
2
0
0
100.0
1421.9
425.0
1846.9
View list
13
103092750
Jansen, G (Giovante)
2
2.0
2
0
0
100.0
1210.4
425.0
1635.4
View list
14
105078131
Kiewiet, M (Marvin)
2
2.0
2
0
0
100.0
1311.0
425.0
1736.0
View list
15
184005559
Cornforth, RM (Rodney)
2
1.5
1
1
0
75.0
1400.8
212.5
1613.3
View list
16
1790147427
Van Zyl, J (Jayson)
2
1.5
1
1
0
75.0
1470.0
212.5
1682.5
View list
17
108072976
Du Plessis, A (Arno)
2
1.0
1
0
1
50.0
1378.4
0.0
1378.4
View list
18
1000142296
Ceasar, K (Kevin)
2
1.0
1
0
1
50.0
1210.4
0.0
1210.4
View list
19
197011727
Hanabe, V (Victory)
2
1.0
1
0
1
50.0
1470.0
0.0
1470.0
View list
20
107086423
Heesen, T (Tyler)
2
1.0
1
0
1
50.0
1421.9
0.0
1421.9
View list