Player Page

Vorster, M (Meghan)
Dob: 2006/06/05 (U20)
Gender: Female
Chess SA id: 206072898
FIDE id: Vorster
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (12 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 rating1299.0
Curent Weighted rating1288.0
Curent Weighted performance1235.3
Current official/published rating (highest between Raw, WR and WP)1299.0
Current floor (min rating allowed)828.6
Current highest rating achieved1328.6
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)1.80
Difference (S-We)1.20
Current Raw change (no limits, including tournament time weight)35.9
Current min/max change allowed (with limits)±144.0
Current Raw change used (final)35.9
Projected new Raw rating1334.9
Projected new Weighed rating1292.1
Projected new Weighted performance1235.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1334.9
Projected effective change (new Official - current Official)+35.9
Projected new highest rating1334.9
Projected new floor834.9
Projected new K-facor36
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 rating1288.3
Curent Weighted rating1263.6
Curent Weighted performance1236.4
Current official/published rating (highest between Raw, WR and WP)1288.3
Current floor (min rating allowed)795.2
Current highest rating achieved1295.2
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)1.73
Difference (S-We)1.27
Current Raw change (no limits, including tournament time weight)45.7
Current min/max change allowed (with limits)±146.2
Current Raw change used (final)45.7
Projected new Raw rating1334.0
Projected new Weighed rating1269.7
Projected new Weighted performance1236.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1334.0
Projected effective change (new Official - current Official)+45.7
Projected new highest rating1334.0
Projected new floor834.0
Projected new K-facor36
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 rating971.8
Curent Weighted rating865.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)971.8
Current floor (min rating allowed)500.0
Current highest rating achieved971.8
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)±229.5
Current Raw change used (final)0.0
Projected new Raw rating971.8
Projected new Weighed rating878.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)971.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating971.8
Projected new floor500.0
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 rating533.8
Curent Weighted rating533.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)533.8
Current floor (min rating allowed)500.0
Current highest rating achieved533.8
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)±428.4
Current Raw change used (final)0.0
Projected new Raw rating533.8
Projected new Weighed rating533.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)533.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating533.8
Projected new floor500.0
Projected new K-facor40
Tournaments
Tournament: Spartan Bishops Chess Championships 2024 (Rooks)
Start: 2024/05/04  End: 2024/05/05  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1299.0  Rating gain/loss: 35.9
Type rating: 1288.3  Rating gain/loss: 45.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Spartan Bishops Chess Championships 2024 (Rooks) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1299.0 1288.3 Analysis
1 1st Knights Open Tournament 2024 (C) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1267.0 1242.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
35 Spartan Bishops Chess Championships 2024 (Rooks) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1299.0 1288.3 Analysis
34 1st Knights Open Tournament 2024 (C) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1267.0 1242.6 Analysis
33 2023 Moja Chess Extravaganza (Ladies) 2023/09/30 2023/10/04 Frances Baard (NCF) Standard 120 1.00 9 8 2.5 1328.6 1295.2 Analysis
32 2023 Woman's Day Open Chess Tournament (Rook) 2023/08/09 2023/08/09 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1326.5 1282.2 Analysis
31 Boksburg Chess Club Rapid 2023 2023/06/20 2023/06/20 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1299.1 692.6 Analysis
30 Chess Molecules 16 June Tournament 2023 (High School Open) 2023/06/16 2023/06/16 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1299.1 692.6 Analysis
29 Ekhuruleni Chess Trials 1 2023 (U18) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1274.6 1249.1 Analysis
28 Ladies Tournament 9 August 2022 (Queen) 2022/08/09 2022/08/09 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1224.7 1182.5 Analysis
27 JNW Helpmekaar 2022 (Challengers) 2022/07/09 2022/07/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1266.2 1220.7 Analysis
26 Gauteng Schools Disabiltity Chess Festival 2022 (High School) 2022/05/28 2022/05/28 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1228.4 533.8 Analysis
25 Moja Open 2022 (C) 2022/03/19 2022/03/20 Frances Baard (NCF) Standard 90 0.94 5 4 1.5 1253.8 1245.5 Analysis
24 2022 Gauteng Interregion (U16+U18 Girls) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1261.9 1254.1 Analysis
23 Ekurhuleni Chess Open 2022 (C) 2022/01/08 2022/01/08 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1236.5 1227.5 Analysis
22 Ekurhuleni Trials (3) 2021 (U16) 2021/11/06 2021/11/06 Ekurhuleni (GE) Standard 62 0.84 5 5 3.0 1198.7 1184.3 Analysis
21 2021 Alekhine Open (C) 2021/08/14 2021/08/15 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1193.6 1176.7 Analysis
20 Ekurhuleni Chess Kempton Park Open 2020 (C) 2020/11/21 2020/11/21 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1207.6 1194.3 Analysis
19 2019 South African Junior Team Championships (U14A Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.5 1184.6 1170.9 Analysis
18 GE vs GSV Inter Regional 2019 (U14 Girls) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1227.6 1220.9 Analysis
17 JNW Club - Helpmekaar Kollege Open 2019 (C) 2019/07/06 2019/07/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1233.6 1228.5 Analysis
16 2019 Swartkop Open (C) 2019/06/15 2019/06/15 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1105.2 1096.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 2 3 6.0 60.0 85.0 1390.8 1475.8
White 5 2 1 2 2.5 50.0 0.0 1383.1 1383.1
Black 5 3 1 1 3.5 70.0 170.0 1398.5 1568.5
Standard All 10 5 2 3 6.0 60.0 85.0 1390.8 1475.8
White 5 2 1 2 2.5 50.0 0.0 1383.1 1383.1
Black 5 3 1 1 3.5 70.0 170.0 1398.5 1568.5
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 181 84 14 83 91.0 50.3 2.3 1173.6 1176.0
White 88 45 6 37 48.0 54.5 38.6 1174.4 1213.1
Black 93 39 8 46 43.0 46.2 -32.0 1172.8 1140.9
Standard All 166 74 14 78 81.0 48.8 -10.2 1160.9 1150.7
White 80 40 6 34 43.0 53.8 31.9 1156.9 1188.8
Black 86 34 8 44 38.0 44.2 -49.4 1164.7 1115.3
Rapid All 15 10 0 5 10.0 66.7 141.7 1313.9 1455.6
White 8 5 0 3 5.0 62.5 106.3 1349.8 1456.0
Black 7 5 0 2 5.0 71.4 182.1 1272.9 1455.1
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 108072345 De Swardt, C (Chrizander) 4 3.5 3 1 0 87.5 1020.3 318.8 1339.0 View list
2 206026780 Naude, N (Nia) 4 1.0 1 0 3 25.0 1051.3 -212.5 838.8 View list
3 206088651 Bothma, L (Liandri) 3 3.0 3 0 0 100.0 906.8 425.0 1331.8 View list
4 206091525 Nel, H (Hayley) 3 0.0 0 0 3 0.0 949.9 -425.0 524.9 View list
5 207066128 Labuscagne, A (Anra) 2 2.0 2 0 0 100.0 755.5 425.0 1180.5 View list
6 205004863 Claassen, G (Gabriella) 2 1.0 1 0 1 50.0 1243.3 0.0 1243.3 View list
7 207053292 De Villiers, D (Danielle) 2 1.0 1 0 1 50.0 880.7 0.0 880.7 View list
8 2070102034 Rossouw, A (Alicia) 2 1.0 1 0 1 50.0 1087.2 0.0 1087.2 View list
9 2060097845 Venter, Z (Zanri) 2 1.0 1 0 1 50.0 1294.2 0.0 1294.2 View list
10 2120151760 Waring, C (Caydence) 2 1.0 1 0 1 50.0 1283.0 0.0 1283.0 View list
11 107088004 Zingoni, N (Ngaakudzwe) 2 1.0 1 0 1 50.0 1074.2 0.0 1074.2 View list
12 206077390 Manto, M (Martha) 2 0.0 0 0 2 0.0 916.4 -425.0 491.4 View list
13 207067183 Msiwa, N (Nokuthula) 2 0.0 0 0 2 0.0 1093.3 -425.0 668.3 View list
14 1120151790 Bijker, X (Xander) 1 1.0 1 0 0 100.0 1267.0 425.0 1692.0 View list
15 1070131421 Bosman, P (Petri) 1 1.0 1 0 0 100.0 1236.5 425.0 1661.5 View list
16 1060111969 Brummer, SWA (Sebastian Walter Aloysius) 1 1.0 1 0 0 100.0 1105.2 425.0 1530.2 View list
17 1030098543 Aspeling, K (Ken) 1 1.0 1 0 0 100.0 1120.8 425.0 1545.8 View list
18 208067323 Aldum, C (Carla) 1 1.0 1 0 0 100.0 559.0 425.0 984.0 View list
19 206090690 Ayavuya, M (Magayiyane) 1 1.0 1 0 0 100.0 648.9 425.0 1073.9 View list
20 1070097358 Bell, S (Shaune) 1 1.0 1 0 0 100.0 1236.5 425.0 1661.5 View list