Player Page

Muller, A (Arend)
Dob: 2002/03/30 (Adult)
Gender: Male
Chess SA id: 1020190893
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/02 (19 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 rating1286.8
Curent Weighted rating1214.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1286.8
Current floor (min rating allowed)786.8
Current highest rating achieved1286.8
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.54
Difference (S-We)0.46
Current Raw change (no limits, including tournament time weight)13.7
Current min/max change allowed (with limits)±146.5
Current Raw change used (final)13.7
Projected new Raw rating1300.5
Projected new Weighed rating1221.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.5
Projected effective change (new Official - current Official)+13.7
Projected new highest rating1300.5
Projected new floor800.5
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 rating1300.4
Curent Weighted rating1215.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.4
Current floor (min rating allowed)800.4
Current highest rating achieved1300.4
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.60
Difference (S-We)0.40
Current Raw change (no limits, including tournament time weight)14.4
Current min/max change allowed (with limits)±143.7
Current Raw change used (final)14.4
Projected new Raw rating1314.8
Projected new Weighed rating1224.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1314.8
Projected effective change (new Official - current Official)+14.4
Projected new highest rating1314.8
Projected new floor814.8
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 rating1182.4
Curent Weighted rating1191.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1191.4
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±170.0
Current Raw change used (final)0.0
Projected new Raw rating1182.4
Projected new Weighed rating1190.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.4
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1200.0
Projected new floor700.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Tournament: 2024 Mid Gauteng Open Chess Tournament (B)
Start: 2024/05/02  End: 2024/05/02  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1286.8  Rating gain/loss: 13.7
Type rating: 1300.4  Rating gain/loss: 14.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Mid Gauteng Open Chess Tournament (B) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1286.8 1300.4 Analysis
2 2024 Chris Greyling Open Chess Tournament (C) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1202.2 1200.0 Analysis
1 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1202.2 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2024 Mid Gauteng Open Chess Tournament (B) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1286.8 1300.4 Analysis
3 2024 Chris Greyling Open Chess Tournament (C) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1202.2 1200.0 Analysis
2 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1202.2 1200.0 Analysis
1 CCC Midstream Rapid 2023 2023/11/27 2023/11/27 Tshwane (GTP) Rapid 15 0.39 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 9 1 5 9.5 63.3 113.3 1310.3 1423.6
White 9 5 1 3 5.5 61.1 94.4 1326.9 1421.3
Black 6 4 0 2 4.0 66.7 141.7 1285.4 1427.1
Standard All 15 9 1 5 9.5 63.3 113.3 1310.3 1423.6
White 9 5 1 3 5.5 61.1 94.4 1326.9 1421.3
Black 6 4 0 2 4.0 66.7 141.7 1285.4 1427.1
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 20 11 1 8 11.5 57.5 63.7 1314.5 1378.3
White 12 6 1 5 6.5 54.2 35.4 1347.8 1383.3
Black 8 5 0 3 5.0 62.5 106.3 1264.6 1370.8
Standard All 15 9 1 5 9.5 63.3 113.3 1310.3 1423.6
White 9 5 1 3 5.5 61.1 94.4 1326.9 1421.3
Black 6 4 0 2 4.0 66.7 141.7 1285.4 1427.1
Rapid All 5 2 0 3 2.0 40.0 -85.0 1327.3 1242.3
White 3 1 0 2 1.0 33.3 -141.7 1410.8 1269.1
Black 2 1 0 1 1.0 50.0 0.0 1202.1 1202.1
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 1080191626 Mthembu, M (Mthokozisi) 2 1.0 1 0 1 50.0 1202.2 0.0 1202.2 View list
2 2030191414 Manganye, F (Faith) 1 1.0 1 0 0 100.0 1202.2 425.0 1627.2 View list
3 2120111139 Maharaj, A (Aditi) 1 1.0 1 0 0 100.0 1202.2 425.0 1627.2 View list
4 1100162044 Koreng, G (Gogontle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 109078440 Jansen Van Vuuren, C (Christopher) 1 1.0 1 0 0 100.0 1202.2 425.0 1627.2 View list
6 2120109364 Gruenenfelder, E (Ellie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1500154190 Badenhorst, M (Michael) 1 1.0 1 0 0 100.0 1202.2 425.0 1627.2 View list
8 1980303275 Mokgoadi, M (Mathule) 1 1.0 1 0 0 100.0 1286.8 425.0 1711.8 View list
9 1050153437 Nkogatse, P (Phafane) 1 1.0 1 0 0 100.0 1286.8 425.0 1711.8 View list
10 1130140635 Ribbens, R (Reuben) 1 1.0 1 0 0 100.0 1202.2 425.0 1627.2 View list
11 1000134208 Muthivhi, T (Thabelo) 1 1.0 1 0 0 100.0 1286.8 425.0 1711.8 View list
12 1130148664 Thakur, Y (Yuv) 1 0.5 0 1 0 50.0 1202.2 0.0 1202.2 View list
13 1700148038 Pretorius, F (Frik) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1080105125 Nason, C (Cyle) 1 0.0 0 0 1 0.0 1202.2 -425.0 777.2 View list
15 1070300409 Motha, S (Sizwe) 1 0.0 0 0 1 0.0 1202.2 -425.0 777.2 View list
16 1020134631 Mathye, S (Samuel) 1 0.0 0 0 1 0.0 1286.8 -425.0 861.8 View list
17 177086357 Jacobs, GJ (Gerhard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 109086379 Jacobs, CN (Calvin Nicholas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1060154127 Habedank, T (Tristan) 1 0.0 0 0 1 0.0 1286.8 -425.0 861.8 View list