Player Page

Amsterdam, A (Amuscka)
Dob: 2005/08/24 (U20)
Gender: Female
Chess SA id: 205078127
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/10/22 (192 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 rating1278.5
Curent Weighted rating1300.3
Curent Weighted performance1120.9
Current official/published rating (highest between Raw, WR and WP)1300.3
Current floor (min rating allowed)857.6
Current highest rating achieved1357.6
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)±148.3
Current Raw change used (final)0.0
Projected new Raw rating1278.5
Projected new Weighed rating1298.1
Projected new Weighted performance1120.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1298.1
Projected effective change (new Official - current Official)-2.2
Projected new highest rating1357.6
Projected new floor857.6
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 rating1267.6
Curent Weighted rating1293.9
Curent Weighted performance1113.3
Current official/published rating (highest between Raw, WR and WP)1293.9
Current floor (min rating allowed)853.3
Current highest rating achieved1353.3
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)±150.6
Current Raw change used (final)0.0
Projected new Raw rating1267.6
Projected new Weighed rating1291.1
Projected new Weighted performance1113.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1291.1
Projected effective change (new Official - current Official)-2.8
Projected new highest rating1353.3
Projected new floor853.3
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 rating1086.3
Curent Weighted rating1074.3
Curent Weighted performance887.2
Current official/published rating (highest between Raw, WR and WP)1086.3
Current floor (min rating allowed)586.3
Current highest rating achieved1086.3
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)±195.0
Current Raw change used (final)0.0
Projected new Raw rating1086.3
Projected new Weighed rating1078.2
Projected new Weighted performance887.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1086.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1086.3
Projected new floor586.3
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 rating833.4
Curent Weighted rating819.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)833.4
Current floor (min rating allowed)586.3
Current highest rating achieved833.4
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)±279.6
Current Raw change used (final)0.0
Projected new Raw rating833.4
Projected new Weighed rating822.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)833.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating833.4
Projected new floor586.3
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
42 Western Cape Club Championships 2023 (Tier 2) 2023/10/21 2023/10/22 Eden District (WEG) Standard 65 0.85 5 5 1.0 1318.6 1316.6 Analysis
41 Western Cape Top Schools 2023 (U18 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 1.5 1325.2 1324.2 Analysis
40 Eden Trials 2+3 2023 (U20) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 3.0 1315.3 1309.4 Analysis
39 Western Cape HS Individuals 2023 (U19 Girls) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1308.4 1302.9 Analysis
38 Western Cape Inter Regional 2023 (Junior Girls) 2023/03/18 2023/03/19 Eden District (WEG) Standard 90 0.94 5 4 1.5 1325.7 1320.9 Analysis
37 Western Cape Inter Regional 2023 (Blitz) 2023/03/17 2023/03/17 Eden District (WEG) Blitz 5 0.18 5 5 2.0 1325.7 787.4 Analysis
36 Eden Trails 1 2023 (U19 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.5 1325.7 1320.9 Analysis
35 Hessequa Proewe 2 2023 (O19 Seuns+Dogters) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1337.4 1336.0 Analysis
34 Hessequa Proewe 1 2023 (O19 Seuns+Dogters) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.5 1326.9 1323.0 Analysis
33 VGK 2022 (Rapid Open) 2022/11/12 2022/11/12 Eden District (WEG) Rapid 17 0.42 6 6 3.0 1326.8 1035.7 Analysis
32 VGK 2022 (Blitz) 2022/11/12 2022/11/12 Eden District (WEG) Blitz 5 0.18 6 6 2.0 1326.8 708.6 Analysis
31 Hessequa Ontwikkeling 2022 (Hoerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 3.5 1317.3 887.8 Analysis
30 Western Cape Top Schools 2022 (U18 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 4.0 1290.6 1291.0 Analysis
29 Albertinia Chess Club Closed 1 2022 (Open) 2022/09/10 2022/09/10 Eden District (WEG) Rapid 25 0.54 6 5 2.0 1290.6 857.4 Analysis
28 NSSC Winter Games 2022 (U18 Girls) 2022/07/04 2022/07/06 Cape Town (WCT) Standard 70 0.87 7 7 3.5 1305.3 1313.0 Analysis
27 Western Cape Schools Chess 2022 (U18 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 4.0 1283.3 1290.3 Analysis
26 Eden Proewe 2 2022 (O18 Dogters) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 2.5 1332.9 1353.3 Analysis
25 Eden Proewe 1 2022 (O18 Dogters) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 4.0 1282.1 1303.3 Analysis
24 Western Cape Inter Region Cup 2021 (Ladies) 2022/03/04 2022/03/06 West Coast (WCU) Standard 90 0.94 5 2 2.0 1282.1 1303.3 Analysis
23 Hessequa Proewe 1 2022 (O18 Dogters) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 4.0 1251.2 1273.1 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 211 117 12 82 123.0 58.3 70.5 1159.4 1229.9
White 105 55 7 43 58.5 55.7 48.6 1164.8 1213.4
Black 106 62 5 39 64.5 60.8 92.2 1154.1 1246.3
Standard All 170 96 11 63 101.5 59.7 82.5 1138.3 1220.8
White 83 44 6 33 47.0 56.6 56.3 1150.8 1207.1
Black 87 52 5 30 54.5 62.6 107.5 1126.4 1233.9
Rapid All 30 17 1 12 17.5 58.3 70.8 1244.3 1315.1
White 16 8 1 7 8.5 53.1 26.6 1192.1 1218.7
Black 14 9 0 5 9.0 64.3 121.4 1303.9 1425.3
Blitz All 11 4 0 7 4.0 36.4 -115.9 1254.6 1138.7
White 6 3 0 3 3.0 50.0 0.0 1286.2 1286.2
Black 5 1 0 4 1.0 20.0 -255.0 1216.6 961.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 205060329 Maletta, L (Legene) 5 1.0 1 0 4 20.0 1172.9 -255.0 917.9 View list
2 206065427 October, T (Tamson) 4 1.5 1 1 2 37.5 1303.5 -106.3 1197.3 View list
3 205069633 Prince, SN (Sharna) 4 0.0 0 0 4 0.0 1031.9 -425.0 606.9 View list
4 206078126 Adams, B (Bernicia) 3 3.0 3 0 0 100.0 1266.0 425.0 1691.0 View list
5 2050130743 Gunguluza, M (Monique) 3 3.0 3 0 0 100.0 1326.5 425.0 1751.5 View list
6 206065430 Prins, Z (Zuraida) 3 3.0 3 0 0 100.0 1260.1 425.0 1685.1 View list
7 206083977 Nomdo, M (Monique) 3 2.5 2 1 0 83.3 1112.3 283.3 1395.6 View list
8 204051967 Elias, C (Chardelia) 3 2.0 2 0 1 66.7 1164.2 141.7 1305.9 View list
9 205092959 Fortuin, M (Mecylin) 3 2.0 2 0 1 66.7 1299.4 141.7 1441.1 View list
10 2050130837 Kiewiet, S (Shaneel) 3 2.0 2 0 1 66.7 1322.3 141.7 1464.0 View list
11 205088953 Ndavala, J (Jeffline) 3 1.5 1 1 1 50.0 1175.9 0.0 1175.9 View list
12 1050104301 Blaauw, L (Lucin) 3 1.0 1 0 2 33.3 1263.8 -141.7 1122.1 View list
13 105065442 Kleinhans, T (Theo) 3 0.0 0 0 3 0.0 930.1 -425.0 505.1 View list
14 205009568 Flips, JL (Jamie-Lee) 2 2.0 2 0 0 100.0 1295.8 425.0 1720.8 View list
15 1050107883 Jacobs, V (Vaughan) 2 2.0 2 0 0 100.0 1284.6 425.0 1709.6 View list
16 204048739 Juta, P (Paulincia) 2 2.0 2 0 0 100.0 1287.4 425.0 1712.4 View list
17 2050117277 Kiewiet, M (Miscka) 2 2.0 2 0 0 100.0 1317.1 425.0 1742.1 View list
18 205088959 Pekeur, A (Amy) 2 2.0 2 0 0 100.0 1295.3 425.0 1720.3 View list
19 204065449 Solomon, M (Monique) 2 2.0 2 0 0 100.0 1057.9 425.0 1482.9 View list
20 206078128 Van Wyk, J (Jomanique) 2 2.0 2 0 0 100.0 1311.1 425.0 1736.1 View list