Chess South Africa
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Chess South Africa
Van Schalkwyk, C (Chris)
Dob:
2013/01/14 (U12)
Gender:
Male
Chess SA id:
1130152781
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (30 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
1341.7
Current Weighted rating
1305.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1341.7
Current highest rating achieved
1341.7
Current floor (min rating allowed)
841.7
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)
±135.5
Current Raw change used (final)
0.0
Projected new Raw rating
1341.7
Projected new Weighed rating
1203.6
Projected new Weighted performance
1221.7
Projected new final Raw rating (if new WP > new Raw)
1341.7
Projected new highest rating
1341.7
Projected new floor
841.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.7
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
1361.4
Current Weighted rating
1318.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1361.4
Current highest rating achieved
1361.4
Current floor (min rating allowed)
861.4
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)
±131.8
Current Raw change used (final)
0.0
Projected new Raw rating
1361.4
Projected new Weighed rating
1215.7
Projected new Weighted performance
1221.7
Projected new final Raw rating (if new WP > new Raw)
1361.4
Projected new highest rating
1361.4
Projected new floor
861.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1361.4
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
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)
±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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Curro Chess Tournament 2024 (U12)
2024/05/18
2024/05/18
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1320.5
1334.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Curro Chess Tournament 2024 (U12)
2024/05/18
2024/05/18
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1320.5
1334.4
Analysis
3
White River Primary 2023 (U12)
2023/07/21
2023/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1315.1
1330.4
Analysis
2
KCC School Holiday Tournament 2023 (U10)
2023/04/03
2023/04/05
Frances Baard (NCF)
Standard
62
0.84
6
6
5.0
1280.6
1294.4
Analysis
1
Frances Baard School Open II 2023 (U11)
2023/03/18
2023/03/18
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1191.2
1446.2
White
3
2
0
1
2.0
66.7
141.7
1182.7
1324.4
Black
2
2
0
0
2.0
100.0
425.0
1204.0
1629.0
Standard
All
5
4
0
1
4.0
80.0
255.0
1191.2
1446.2
White
3
2
0
1
2.0
66.7
141.7
1182.7
1324.4
Black
2
2
0
0
2.0
100.0
425.0
1204.0
1629.0
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
21
17
0
4
17.0
81.0
263.1
1196.2
1459.3
White
11
9
0
2
9.0
81.8
270.5
1200.9
1471.4
Black
10
8
0
2
8.0
80.0
255.0
1191.0
1446.0
Standard
All
21
17
0
4
17.0
81.0
263.1
1196.2
1459.3
White
11
9
0
2
9.0
81.8
270.5
1200.9
1471.4
Black
10
8
0
2
8.0
80.0
255.0
1191.0
1446.0
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
2140138310
Matthys, E (Eliana)
2
2.0
2
0
0
100.0
1280.6
425.0
1705.6
View list
2
2150153270
Oliphant, A (Azania)
2
2.0
2
0
0
100.0
1280.6
425.0
1705.6
View list
3
1130119941
Kanjee, V (Viyaash)
2
1.0
1
0
1
50.0
1280.6
0.0
1280.6
View list
4
1130158320
Maile, T (Tebogo)
1
1.0
1
0
0
100.0
1320.5
425.0
1745.5
View list
5
1120149477
Lebea, L (Lefa)
1
1.0
1
0
0
100.0
1315.1
425.0
1740.1
View list
6
1120145013
Khoza, S (Samkelo)
1
1.0
1
0
0
100.0
1315.1
425.0
1740.1
View list
7
1140160300
Nkuna, I (Inenthando)
1
1.0
1
0
0
100.0
1320.5
425.0
1745.5
View list
8
1130150896
Morobe, T (Thabiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2130145161
Jansen, T (Taih)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1130149485
Parker, K (Keagan)
1
1.0
1
0
0
100.0
1320.5
425.0
1745.5
View list
11
2130145163
Oosthuizen, M (Mackaylin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1120104292
Oliphant, S (Sinesipho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1140159223
Steven-Jennings, E (Evan)
1
1.0
1
0
0
100.0
1320.5
425.0
1745.5
View list
14
1130152006
Siwele, T (Tsakani)
1
1.0
1
0
0
100.0
1315.1
425.0
1740.1
View list
15
212092858
Ahjum, AXE (Annabelle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1120109317
Van Dyk, A (Adriaan)
1
0.0
0
0
1
0.0
1315.1
-425.0
890.1
View list
17
2130152003
Sethathi, L (Lethabo)
1
0.0
0
0
1
0.0
1320.5
-425.0
895.5
View list
18
1120151986
Briel, L (Lian)
1
0.0
0
0
1
0.0
1315.1
-425.0
890.1
View list