Player Page

Westoby, A (Adam)
Dob: 2013/07/24 (U12)
Gender: Male
Chess SA id: 1130148617
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (9 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 rating1427.7
Curent Weighted rating1340.7
Curent Weighted performance1346.6
Current official/published rating (highest between Raw, WR and WP)1427.7
Current floor (min rating allowed)977.4
Current highest rating achieved1477.4
Current K-factor32
Games played this month5
Score (S)1.0
Expected score (We)2.53
Difference (S-We)-1.53
Current Raw change (no limits, including tournament time weight)-40.6
Current min/max change allowed (with limits)±119.9
Current Raw change used (final)-40.6
Projected new Raw rating1387.1
Projected new Weighed rating1348.6
Projected new Weighted performance1346.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1387.1
Projected effective change (new Official - current Official)-40.6
Projected new highest rating1477.4
Projected new floor977.4
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 rating1452.9
Curent Weighted rating1356.6
Curent Weighted performance1364.8
Current official/published rating (highest between Raw, WR and WP)1452.9
Current floor (min rating allowed)1026.5
Current highest rating achieved1526.5
Current K-factor32
Games played this month5
Score (S)1.0
Expected score (We)2.91
Difference (S-We)-1.91
Current Raw change (no limits, including tournament time weight)-61.1
Current min/max change allowed (with limits)±115.6
Current Raw change used (final)-61.1
Projected new Raw rating1391.8
Projected new Weighed rating1364.1
Projected new Weighted performance1364.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1391.8
Projected effective change (new Official - current Official)-61.1
Projected new highest rating1526.5
Projected new floor1026.5
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 rating1245.5
Curent Weighted rating1227.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1245.5
Current floor (min rating allowed)752.0
Current highest rating achieved1252.0
Current K-factor36
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)±155.4
Current Raw change used (final)0.0
Projected new Raw rating1245.5
Projected new Weighed rating1230.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1245.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1252.0
Projected new floor752.0
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 rating1066.6
Curent Weighted rating1088.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1088.6
Current floor (min rating allowed)752.0
Current highest rating achieved1066.6
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)±200.5
Current Raw change used (final)0.0
Projected new Raw rating1066.6
Projected new Weighed rating1084.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1084.3
Projected effective change (new Official - current Official)-4.2
Projected new highest rating1066.6
Projected new floor752.0
Projected new K-facor40
Tournaments
Tournament: JMC Crawford International Sandton 2024 (B)
Start: 2024/05/11  End: 2024/05/11  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1427.7  Rating gain/loss: -40.6
Type rating: 1452.9  Rating gain/loss: -61.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 JMC Crawford International Sandton 2024 (B) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1427.7 1452.9 Analysis
4 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.5 1477.4 1526.5 Analysis
3 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1477.4 1526.5 Analysis
2 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1382.7 1389.7 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 4.0 1382.7 1389.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 JMC Crawford International Sandton 2024 (B) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1427.7 1452.9 Analysis
18 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.5 1477.4 1526.5 Analysis
17 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1477.4 1526.5 Analysis
16 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1382.7 1389.7 Analysis
15 2024 Gauteng Inter-Region Chess Championship (U12B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 4.0 1382.7 1389.7 Analysis
14 Mzansi Summer Blitz 2023 2023/12/09 2023/12/09 Johannesburg Metro (GJM) Rapid 10 0.29 7 7 3.0 1384.2 1252.0 Analysis
13 Mzansi Bryanston Rapid 2023 (Junior) 2023/10/07 2023/10/07 Johannesburg Metro (GJM) Rapid 25 0.54 5 5 3.0 1394.3 1241.2 Analysis
12 Chess Molecules Rapid 2023 (Grade 3+4) 2023/09/23 2023/09/23 Ekurhuleni (GE) Rapid 30 0.60 5 5 5.0 1309.7 1200.0 Analysis
11 ThinkChess Academy 2023 (B) 2023/09/09 2023/09/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1309.7 1332.5 Analysis
10 Mzansi Spring Rapid 2023 2023/09/02 2023/09/02 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 2.0 1309.7 1200.0 Analysis
9 JMC Closed Aug 2023 (U12) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 6 2.5 1359.4 1390.8 Analysis
8 2023 Menlo Open Tournament (D) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1235.0 1248.8 Analysis
7 GoForChess Junior Chess Championship Grayston 2023 (Juniors) 2023/07/16 2023/07/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1235.0 1248.8 Analysis
6 JMC Trinity Little Falls 2023 (D) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 4 3.0 1235.0 1248.8 Analysis
5 JNW Open - Trinityhouse Little Falls 2023 (C) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1161.7 1173.6 Analysis
4 JMC Blitz - Higher Ground 2023 2023/06/17 2023/06/17 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 3.0 1161.7 1034.2 Analysis
3 Knight Riders Youth Day 2023 (U12) 2023/06/16 2023/06/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1161.7 1173.6 Analysis
2 Mzansi Open Blitz 2023 2023/04/29 2023/04/29 Johannesburg Metro (GJM) Blitz 5 0.18 9 8 0.0 1179.1 1200.0 Analysis
1 Thinkchess Tournament 2023 (Group 2) 2023/01/28 2023/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 12 3 8 13.5 58.7 73.9 1335.7 1409.6
White 12 6 1 5 6.5 54.2 35.4 1315.7 1351.1
Black 11 6 2 3 7.0 63.6 115.9 1357.5 1473.4
Standard All 23 12 3 8 13.5 58.7 73.9 1335.7 1409.6
White 12 6 1 5 6.5 54.2 35.4 1315.7 1351.1
Black 11 6 2 3 7.0 63.6 115.9 1357.5 1473.4
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 52 6 44 55.0 53.9 33.3 1291.1 1324.4
White 50 23 3 24 24.5 49.0 -8.5 1304.5 1296.0
Black 52 29 3 20 30.5 58.7 73.6 1278.2 1351.8
Standard All 63 36 6 21 39.0 61.9 101.2 1266.6 1367.8
White 31 16 3 12 17.5 56.5 54.8 1268.0 1322.9
Black 32 20 3 9 21.5 67.2 146.1 1265.2 1411.3
Rapid All 24 13 0 11 13.0 54.2 35.4 1330.2 1365.7
White 11 6 0 5 6.0 54.5 38.6 1384.4 1423.1
Black 13 7 0 6 7.0 53.8 32.7 1284.4 1317.1
Blitz All 15 3 0 12 3.0 20.0 -255.0 1331.3 1076.3
White 8 1 0 7 1.0 12.5 -318.8 1335.6 1016.9
Black 7 2 0 5 2.0 28.6 -182.1 1326.4 1144.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130130731 Papanicolaou, M (Mila) 2 2.0 2 0 0 100.0 1383.5 425.0 1808.5 View list
2 1130140205 Wessels, T (Theodore) 2 0.0 0 0 2 0.0 1260.6 -425.0 835.6 View list
3 1120162024 Du Plessis, J (Jaydan) 1 1.0 1 0 0 100.0 1309.7 425.0 1734.7 View list
4 1110103633 Chana, N (Naveera) 1 1.0 1 0 0 100.0 1384.2 425.0 1809.2 View list
5 1120152458 Chadalavada, B (Bhaarghavarama) 1 1.0 1 0 0 100.0 1359.4 425.0 1784.4 View list
6 1150157334 Carim, Z (Zakir) 1 1.0 1 0 0 100.0 1309.7 425.0 1734.7 View list
7 1140156649 David, B (Benjamin) 1 1.0 1 0 0 100.0 1309.7 425.0 1734.7 View list
8 1110157317 Balasubramaniam, Y (Yugandheeraa) 1 1.0 1 0 0 100.0 1161.7 425.0 1586.7 View list
9 1140148601 Bazhko, M (Mikhail) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1140134429 Botha, G (Gregory) 1 1.0 1 0 0 100.0 1235.0 425.0 1660.0 View list
11 1160158238 Fenwick, J (Jasper) 1 1.0 1 0 0 100.0 1235.0 425.0 1660.0 View list
12 1960300243 Fulumeni, L (Lunga) 1 1.0 1 0 0 100.0 1427.7 425.0 1852.7 View list
13 2160143809 Gerber, Z (Zoe) 1 1.0 1 0 0 100.0 1161.7 425.0 1586.7 View list
14 1120143047 Haupt, J (Joshua) 1 1.0 1 0 0 100.0 1382.7 425.0 1807.7 View list
15 1140191590 Israel, Y (Yonatan) 1 1.0 1 0 0 100.0 1382.7 425.0 1807.7 View list
16 1100116575 Iyer, A (Aditya) 1 1.0 1 0 0 100.0 1309.7 425.0 1734.7 View list
17 1140162425 Joseph, T (Tolulope) 1 1.0 1 0 0 100.0 1309.7 425.0 1734.7 View list
18 1100158074 Kaija, D (Donald) 1 1.0 1 0 0 100.0 1235.0 425.0 1660.0 View list
19 2100109348 Karsten, CB (Chay Belle) 1 1.0 1 0 0 100.0 1235.0 425.0 1660.0 View list
20 2090108309 Maharaj, A (Anaamika) 1 1.0 1 0 0 100.0 1161.7 425.0 1586.7 View list