Chess South Africa
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Chess South Africa
Petersen, R (Raynique)
Dob:
2011/02/27 (U14)
Gender:
Female
Chess SA id:
2110130874
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (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
Curent Raw rating
1398.1
Curent Weighted rating
1346.1
Curent Weighted performance
1390.2
Current official/published rating (highest between Raw, WR and WP)
1398.1
Current floor (min rating allowed)
915.6
Current highest rating achieved
1415.6
Current K-factor
32
Games played this month
6
Score (S)
2.0
Expected score (We)
3.79
Difference (S-We)
-1.79
Current Raw change (no limits, including tournament time weight)
-47.5
Current min/max change allowed (with limits)
±125.0
Current Raw change used (final)
-47.5
Projected new Raw rating
1350.6
Projected new Weighed rating
1349.1
Projected new Weighted performance
1390.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1390.2
Projected effective change (new Official - current Official)
-7.9
Projected new highest rating
1415.6
Projected new floor
915.6
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
1399.6
Curent Weighted rating
1351.9
Curent Weighted performance
1391.7
Current official/published rating (highest between Raw, WR and WP)
1399.6
Current floor (min rating allowed)
928.3
Current highest rating achieved
1428.3
Current K-factor
32
Games played this month
6
Score (S)
2.0
Expected score (We)
3.95
Difference (S-We)
-1.95
Current Raw change (no limits, including tournament time weight)
-62.4
Current min/max change allowed (with limits)
±124.8
Current Raw change used (final)
-62.4
Projected new Raw rating
1337.2
Projected new Weighed rating
1353.5
Projected new Weighted performance
1391.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1391.7
Projected effective change (new Official - current Official)
-7.9
Projected new highest rating
1428.3
Projected new floor
928.3
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)
700.0
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
700.0
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
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U13 Girls)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
2.0
Main rating:
1398.1
Rating gain/loss:
-47.5
Type rating:
1399.6
Rating gain/loss:
-62.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1398.1
1399.6
Analysis
3
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
5.0
1415.6
1428.3
Analysis
2
Eden School Chess Trials 1 2024 (U13 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1407.1
1420.6
Analysis
1
Mossel Bay Schools Trials 2 2024 (U13)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1355.7
1363.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
19
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1398.1
1399.6
Analysis
18
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
5.0
1415.6
1428.3
Analysis
17
Eden School Chess Trials 1 2024 (U13 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1407.1
1420.6
Analysis
16
Mossel Bay Schools Trials 2 2024 (U13)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1355.7
1363.0
Analysis
15
Eden Top Schools 2023 (U13 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1329.4
1333.1
Analysis
14
Mossel Bay Top Schools 2023 (U13)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
2
2.0
1308.8
1308.6
Analysis
13
Eden Trials 2+3 2023 (U14)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
9
4.0
1319.0
1318.0
Analysis
12
Eden Trails 1 2023 (U13 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1323.9
1325.3
Analysis
11
Mossel Bay Schools Trials 2 2023 (U13 Girls)
2023/02/18
2023/02/18
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1263.1
1267.3
Analysis
10
Mossel Bay Schools Trials 1 2023 (U13 Girls)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1259.2
1264.4
Analysis
9
Western Cape Top Schools 2022 (U11 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
4.0
1196.8
1197.3
Analysis
8
Eden Topskole 2022 (O11 Dogters)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1202.8
1203.4
Analysis
7
Western Cape Schools 2022 (U11 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1202.8
1202.3
Analysis
6
Eden Proewe 2 2022 (O11 Dogters)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
2.5
1200.4
1201.6
Analysis
5
Eden Proewe 1 2022 (O11 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1175.6
1172.4
Analysis
4
Mosselbaai Skole Skaak Proewe 1 2022 (U11 Girls)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
4
3.0
1124.9
1110.4
Analysis
3
Eden Schools Closed Trials 1 2020 (U9 Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
1.0
1178.6
1174.4
Analysis
2
Mossel Bay Trials 2 2020 (U9)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1200.0
1200.0
Analysis
1
Mossel Bay Trials 1 2020 (U9)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
15
1
10
15.5
59.6
81.7
1287.5
1369.3
White
13
8
0
5
8.0
61.5
98.1
1299.5
1397.5
Black
13
7
1
5
7.5
57.7
65.4
1275.6
1341.0
Standard
All
26
15
1
10
15.5
59.6
81.7
1287.5
1369.3
White
13
8
0
5
8.0
61.5
98.1
1299.5
1397.5
Black
13
7
1
5
7.5
57.7
65.4
1275.6
1341.0
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
102
53
11
38
58.5
57.4
62.5
1238.4
1300.9
White
51
25
7
19
28.5
55.9
50.0
1244.2
1294.2
Black
51
28
4
19
30.0
58.8
75.0
1232.6
1307.6
Standard
All
102
53
11
38
58.5
57.4
62.5
1238.4
1300.9
White
51
25
7
19
28.5
55.9
50.0
1244.2
1294.2
Black
51
28
4
19
30.0
58.8
75.0
1232.6
1307.6
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
2110130858
Farmer, P (Perslin)
5
3.0
2
2
1
60.0
1297.0
85.0
1382.0
View list
2
2110136772
Sauls, G (Glinnis-Lynn)
5
1.5
1
1
3
30.0
1195.7
-170.0
1025.7
View list
3
2120119684
Moses, J (Jay-Leigh)
3
0.0
0
0
3
0.0
1192.9
-425.0
767.9
View list
4
2110130880
Scholtz, H (Hayley)
2
2.0
2
0
0
100.0
1291.0
425.0
1716.0
View list
5
2110130884
Steenkamp, J (Joy)
2
2.0
2
0
0
100.0
1224.4
425.0
1649.4
View list
6
2120136824
Taylor, D (Denashkia)
2
2.0
2
0
0
100.0
1150.3
425.0
1575.3
View list
7
1110130866
Kannemeyer, J (Juvoghan)
2
1.5
1
1
0
75.0
1254.4
212.5
1466.9
View list
8
2110136816
Miller, Z (Zionique)
2
1.5
1
1
0
75.0
1202.8
212.5
1415.3
View list
9
1110130849
Andrews, R (Rihano)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
10
1110136799
Goliath, J (Jaywin)
2
1.0
1
0
1
50.0
1385.7
0.0
1385.7
View list
11
2150135423
Johnson, A (Amber)
2
1.0
1
0
1
50.0
1202.8
0.0
1202.8
View list
12
2110110932
Bester, L (Lize-Mari)
2
0.0
0
0
2
0.0
1162.5
-425.0
737.5
View list
13
2100119266
Le Kay, Y (Yshah)
2
0.0
0
0
2
0.0
1289.1
-425.0
864.1
View list
14
2120136814
Benn, C (Ciara)
1
1.0
1
0
0
100.0
1124.9
425.0
1549.9
View list
15
2110130748
Basson, K (Karliayah)
1
1.0
1
0
0
100.0
1200.4
425.0
1625.4
View list
16
2120193089
Arendse, L (Leashe)
1
1.0
1
0
0
100.0
1355.7
425.0
1780.7
View list
17
1130161655
Adams, S (Shaheeda)
1
1.0
1
0
0
100.0
1329.4
425.0
1754.4
View list
18
2100101931
Bothma, T (Teagan)
1
1.0
1
0
0
100.0
1263.1
425.0
1688.1
View list
19
2120111379
Coetzee, C (Carli)
1
1.0
1
0
0
100.0
1398.1
425.0
1823.1
View list
20
2100118902
Brown, L (Lamees)
1
1.0
1
0
0
100.0
1323.9
425.0
1748.9
View list