Chess South Africa
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Chess South Africa
Pietersen, C (Christiano)
Dob:
2009/09/23 (U16)
Gender:
Male
Chess SA id:
1090150663
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/03/22 (59 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
1331.1
Curent Weighted rating
1269.1
Curent Weighted performance
1337.5
Current official/published rating (highest between Raw, WR and WP)
1331.1
Current floor (min rating allowed)
831.1
Current highest rating achieved
1331.1
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)
±137.6
Current Raw change used (final)
0.0
Projected new Raw rating
1331.1
Projected new Weighed rating
1276.0
Projected new Weighted performance
1337.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1337.5
Projected effective change (new Official - current Official)
+6.4
Projected new highest rating
1331.1
Projected new floor
831.1
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
1253.9
Curent Weighted rating
1219.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1253.9
Current floor (min rating allowed)
753.9
Current highest rating achieved
1253.9
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)
±153.6
Current Raw change used (final)
0.0
Projected new Raw rating
1253.9
Projected new Weighed rating
1222.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1253.9
Projected new floor
753.9
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
1418.8
Curent Weighted rating
1305.6
Curent Weighted performance
1378.8
Current official/published rating (highest between Raw, WR and WP)
1418.8
Current floor (min rating allowed)
918.8
Current highest rating achieved
1418.8
Current K-factor
32
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)
±121.4
Current Raw change used (final)
0.0
Projected new Raw rating
1418.8
Projected new Weighed rating
1317.8
Projected new Weighted performance
1378.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1418.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1418.8
Projected new floor
918.8
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
918.8
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
918.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
2.0
1320.8
1216.1
Analysis
3
Overberg High Schools Trails 2024 (U15 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
4
3.0
1320.8
1216.1
Analysis
2
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
4
3.0
1301.3
1362.5
Analysis
1
Overberg Open Rapid 2024 (U15)
2024/01/27
2024/01/27
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1290.5
1341.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
2.0
1320.8
1216.1
Analysis
9
Overberg High Schools Trails 2024 (U15 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
4
3.0
1320.8
1216.1
Analysis
8
Overberg High Schools Trails 2024 (U15)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
4
3.0
1301.3
1362.5
Analysis
7
Overberg Open Rapid 2024 (U15)
2024/01/27
2024/01/27
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1290.5
1341.9
Analysis
6
Kingsway Open 2023 (U12+U14)
2023/10/28
2023/10/28
Overberg (WOS)
Rapid
20
0.47
5
5
5.0
1246.9
1260.2
Analysis
5
Hermanus Chess Club Rapid 2023 (B)
2023/08/26
2023/08/26
Overberg (WOS)
Rapid
20
0.47
5
5
4.0
1225.6
1211.6
Analysis
4
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1228.3
1217.2
Analysis
3
Overberg High School Closed 2023 (U15 Boys)
2023/03/25
2023/03/25
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1208.3
1200.0
Analysis
2
Overberg High Schools Trails 2023 (U15)
2023/02/24
2023/02/24
Overberg (WOS)
Rapid
15
0.39
5
5
3.0
1200.0
1200.0
Analysis
1
Overberg Schools Open Tournament 2023 (U14)
2023/02/11
2023/02/11
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
11
0
8
11.0
57.9
67.1
1325.0
1392.1
White
9
5
0
4
5.0
55.6
47.2
1351.2
1398.5
Black
10
6
0
4
6.0
60.0
85.0
1301.3
1386.3
Standard
All
10
5
0
5
5.0
50.0
0.0
1330.7
1330.7
White
5
2
0
3
2.0
40.0
-85.0
1372.3
1287.3
Black
5
3
0
2
3.0
60.0
85.0
1289.1
1374.1
Rapid
All
9
6
0
3
6.0
66.7
141.7
1318.6
1460.2
White
4
3
0
1
3.0
75.0
212.5
1324.9
1537.4
Black
5
3
0
2
3.0
60.0
85.0
1313.5
1398.5
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
50
31
0
19
31.0
62.0
102.0
1265.0
1367.0
White
27
17
0
10
17.0
63.0
110.2
1270.0
1380.2
Black
23
14
0
9
14.0
60.9
92.4
1259.2
1351.5
Standard
All
21
10
0
11
10.0
47.6
-20.2
1318.8
1298.6
White
11
5
0
6
5.0
45.5
-38.6
1323.2
1284.5
Black
10
5
0
5
5.0
50.0
0.0
1314.1
1314.1
Rapid
All
29
21
0
8
21.0
72.4
190.5
1226.1
1416.6
White
16
12
0
4
12.0
75.0
212.5
1233.5
1446.0
Black
13
9
0
4
9.0
69.2
163.5
1216.9
1380.3
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
1110150079
Adendorff, C (Caradene)
2
2.0
2
0
0
100.0
1236.3
425.0
1661.3
View list
2
109094685
Beveridge, J (Jesse)
2
2.0
2
0
0
100.0
1264.5
425.0
1689.5
View list
3
1100100606
Bekker, A (Armin)
2
2.0
2
0
0
100.0
1245.3
425.0
1670.3
View list
4
1110106824
Scholtz, F (Francois)
2
2.0
2
0
0
100.0
1236.3
425.0
1661.3
View list
5
1100138456
Lotter, M (Michael)
2
1.0
1
0
1
50.0
1250.7
0.0
1250.7
View list
6
1100151354
Swarts, A (Anesto)
2
1.0
1
0
1
50.0
1258.0
0.0
1258.0
View list
7
2090110745
Uys, R (Riane)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
8
109080788
Valentine, L (Luke)
2
0.0
0
0
2
0.0
1295.9
-425.0
870.9
View list
9
1110152320
Christie Smith, J (Jim)
1
1.0
1
0
0
100.0
1246.9
425.0
1671.9
View list
10
1090119361
Byrne, R (Russel)
1
1.0
1
0
0
100.0
1320.8
425.0
1745.8
View list
11
1100193208
Biermann, C (Casey)
1
1.0
1
0
0
100.0
1301.3
425.0
1726.3
View list
12
1090191681
De Wet, E (Era)
1
1.0
1
0
0
100.0
1290.5
425.0
1715.5
View list
13
109085307
De Waal, L (Liam)
1
1.0
1
0
0
100.0
1228.3
425.0
1653.3
View list
14
1100150653
Frans, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1090152212
Janse Van Vuuren, A (Abri)
1
1.0
1
0
0
100.0
1208.3
425.0
1633.3
View list
16
1090105979
Huisamen, A (Albertus)
1
1.0
1
0
0
100.0
1228.3
425.0
1653.3
View list
17
2100106826
Hendricks, L (Lakeisha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
2080110744
Mackenzie, E (Erin-Lee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
1090150655
Loubser, L (Louis)
1
1.0
1
0
0
100.0
1320.8
425.0
1745.8
View list
20
1100151348
Muggels, C (Chadwin)
1
1.0
1
0
0
100.0
1301.3
425.0
1726.3
View list