Player Page

Scullard, S (Sienne)
Dob: 2009/09/01 (U16)
Gender: Female
Chess SA id: 209076633
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/01 (18 days ago)
Ratings
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 rating1479.3
Curent Weighted rating1413.9
Curent Weighted performance1448.3
Current official/published rating (highest between Raw, WR and WP)1479.3
Current floor (min rating allowed)979.3
Current highest rating achieved1479.3
Current K-factor32
Games played this month9
Score (S)5.0
Expected score (We)5.80
Difference (S-We)-0.80
Current Raw change (no limits, including tournament time weight)-25.6
Current min/max change allowed (with limits)±111.4
Current Raw change used (final)-25.6
Projected new Raw rating1453.7
Projected new Weighed rating1419.4
Projected new Weighted performance1448.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1453.7
Projected effective change (new Official - current Official)-25.6
Projected new highest rating1479.3
Projected new floor979.3
Projected new K-facor32
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 rating1482.4
Curent Weighted rating1400.1
Curent Weighted performance1426.2
Current official/published rating (highest between Raw, WR and WP)1482.4
Current floor (min rating allowed)982.4
Current highest rating achieved1482.4
Current K-factor32
Games played this month9
Score (S)5.0
Expected score (We)5.96
Difference (S-We)-0.96
Current Raw change (no limits, including tournament time weight)-30.7
Current min/max change allowed (with limits)±110.9
Current Raw change used (final)-30.7
Projected new Raw rating1451.7
Projected new Weighed rating1406.2
Projected new Weighted performance1426.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1451.7
Projected effective change (new Official - current Official)-30.7
Projected new highest rating1482.4
Projected new floor982.4
Projected new K-facor32
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 rating1141.5
Curent Weighted rating1065.1
Curent Weighted performance871.5
Current official/published rating (highest between Raw, WR and WP)1141.5
Current floor (min rating allowed)641.5
Current highest rating achieved1141.5
Current K-factor40
Games played this month0
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)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.5
Projected new Weighed rating1074.6
Projected new Weighted performance871.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1141.5
Projected new floor641.5
Projected new K-facor40
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 rating1072.1
Curent Weighted rating901.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1072.1
Current floor (min rating allowed)641.5
Current highest rating achieved1072.1
Current K-factor40
Games played this month0
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)±199.0
Current Raw change used (final)0.0
Projected new Raw rating1072.1
Projected new Weighed rating920.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1072.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1072.1
Projected new floor641.5
Projected new K-facor40
Tournaments
Tournament: South African Junior Closed Chess Championship 2024 (U16 Girls)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 5.0
Main rating: 1479.3  Rating gain/loss: -25.6
Type rating: 1482.4  Rating gain/loss: -30.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 South African Junior Closed Chess Championship 2024 (U16 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 5.0 1479.3 1482.4 Analysis
2 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1418.9 1378.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 4.0 1418.9 1378.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
40 South African Junior Closed Chess Championship 2024 (U16 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 5.0 1479.3 1482.4 Analysis
39 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1418.9 1378.4 Analysis
38 2024 Gauteng Inter-Region Chess Championship (U16 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 4.0 1418.9 1378.4 Analysis
37 Helpmekaar Kollege Blitz Chess Invitational Sep 2023 2023/09/16 2023/09/16 Johannesburg Metro (GJM) Blitz 8 0.25 9 8 7.0 1401.5 713.6 Analysis
36 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.0 1440.6 1440.5 Analysis
35 JMC Closed Aug 2023 (U16) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 6 1.5 1440.6 1440.5 Analysis
34 2023 SA Schools Winter Games (U15 Girls) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 4.5 1395.0 1385.1 Analysis
33 Gauteng Schools Individual Finals 2023 (U15 Girls) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1321.0 1317.1 Analysis
32 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 1321.0 938.4 Analysis
31 JMC 2nd Trials 2022 (B) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1343.8 1352.0 Analysis
30 JMC Trials 1 - Laerskool Fontainebleau 2022 (U14) 2022/07/24 2022/07/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1365.0 1393.4 Analysis
29 JNW Helpmekaar 2022 (Challengers) 2022/07/09 2022/07/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1365.0 1393.4 Analysis
28 World Cadets Rapid Championships 2022 2022/05/01 2022/05/02 FIDE (FID) Rapid 15 0.39 9 7 0.0 1416.2 954.4 Analysis
27 2022 Gauteng Interregion (U14 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1404.2 1368.6 Analysis
26 JMC Helpmekaar 2021 (U14) 2021/09/06 2021/09/06 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 4.0 1371.8 858.0 Analysis
25 Chessnuts 1 - 29 February 2020 (Kings) 2020/02/29 2020/02/29 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1321.5 1311.7 Analysis
24 JNW Club - Bryanston Open1 2020 (C) 2020/02/01 2020/02/01 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1321.5 1311.7 Analysis
23 2019 South African Junior Team Championships (U12A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.0 1267.1 1257.3 Analysis
22 GJM vs GE Inter Region 2019 (U12A) 2019/10/05 2019/10/05 Johannesburg Metro (GJM) Standard 60 0.83 5 2 0.0 1294.6 1290.8 Analysis
21 JHB Metro Closed 2019 (U12) 2019/07/27 2019/07/28 Johannesburg Metro (GJM) Standard 90 0.94 6 6 4.0 1279.3 1244.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 11 3 4 12.5 69.4 165.3 1349.7 1515.0
White 10 6 2 2 7.0 70.0 170.0 1333.7 1503.7
Black 8 5 1 2 5.5 68.8 159.4 1369.7 1529.1
Standard All 18 11 3 4 12.5 69.4 165.3 1349.7 1515.0
White 10 6 2 2 7.0 70.0 170.0 1333.7 1503.7
Black 8 5 1 2 5.5 68.8 159.4 1369.7 1529.1
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 221 131 9 81 135.5 61.3 96.2 1210.8 1306.9
White 115 80 5 30 82.5 71.7 184.8 1194.7 1379.5
Black 106 51 4 51 53.0 50.0 0.0 1228.2 1228.2
Standard All 180 105 9 66 109.5 60.8 92.1 1195.0 1287.1
White 95 65 5 25 67.5 71.1 178.9 1172.7 1351.7
Black 85 40 4 41 42.0 49.4 -5.0 1219.9 1214.9
Rapid All 27 16 0 11 16.0 59.3 78.7 1268.5 1347.2
White 13 9 0 4 9.0 69.2 163.5 1302.9 1466.3
Black 14 7 0 7 7.0 50.0 0.0 1236.5 1236.5
Blitz All 14 10 0 4 10.0 71.4 182.1 1302.3 1484.5
White 7 6 0 1 6.0 85.7 303.6 1292.2 1595.8
Black 7 4 0 3 4.0 57.1 60.7 1312.5 1373.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 208073206 Fauconier, A (Amber) 4 2.0 2 0 2 50.0 1328.7 0.0 1328.7 View list
2 209092675 Ramlall, S (Sanjana) 3 1.0 1 0 2 33.3 1399.7 -141.7 1258.1 View list
3 109059744 Voigt, D (Daniel) 3 0.5 0 1 2 16.7 1137.2 -283.3 853.9 View list
4 205069709 Bothma, I (Isabella) 3 0.0 0 0 3 0.0 1072.4 -425.0 647.4 View list
5 110091709 Botes, E (Evan) 2 2.0 2 0 0 100.0 808.0 425.0 1233.0 View list
6 1100113805 Bijker, W (Waldo) 2 2.0 2 0 0 100.0 1370.2 425.0 1795.2 View list
7 208066161 Bhika, J (Jyotikka) 2 2.0 2 0 0 100.0 1449.1 425.0 1874.1 View list
8 208078409 Morake, O (Orefile) 2 2.0 2 0 0 100.0 1437.2 425.0 1862.2 View list
9 109080845 Tsai, R (Ray) 2 2.0 2 0 0 100.0 1000.1 425.0 1425.2 View list
10 210092814 Van Der Sandt, I (Iliana) 2 2.0 2 0 0 100.0 853.5 425.0 1278.5 View list
11 109092649 Webb, K (Kagan) 2 2.0 2 0 0 100.0 1369.3 425.0 1794.3 View list
12 110092271 Bennie, J (Johannes) 2 1.5 1 1 0 75.0 1314.8 212.5 1527.3 View list
13 109076140 Jones, E (Edward) 2 1.0 1 0 1 50.0 1340.4 0.0 1340.4 View list
14 2090099192 Lodi, O (Olebogeng) 2 1.0 1 0 1 50.0 1322.2 0.0 1322.2 View list
15 1090105698 Naicker, GC (Gabriel Christian) 2 1.0 1 0 1 50.0 1332.7 0.0 1332.7 View list
16 110091705 Pienaar, K (Kyle) 2 1.0 1 0 1 50.0 918.6 0.0 918.6 View list
17 109086017 Roetz, K (Kyle) 2 1.0 1 0 1 50.0 1388.9 0.0 1388.9 View list
18 108073208 Steyn, T (Tjaart) 2 1.0 1 0 1 50.0 1325.5 0.0 1325.5 View list
19 110091701 Van Der Spuy, C (Christiaan) 2 1.0 1 0 1 50.0 1174.2 0.0 1174.2 View list
20 109076135 Van Zyl, B (Benjamin) 2 1.0 1 0 1 50.0 1226.8 0.0 1226.8 View list