Player Page

Stoffberg, M (Mikaeel)
Dob: 2011/09/20 (U14)
Gender: Male
Chess SA id: 1110117560
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (6 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 rating1233.4
Curent Weighted rating1219.0
Curent Weighted performance1149.2
Current official/published rating (highest between Raw, WR and WP)1233.4
Current floor (min rating allowed)737.9
Current highest rating achieved1237.9
Current K-factor36
Games played this month10
Score (S)7.0
Expected score (We)4.60
Difference (S-We)2.40
Current Raw change (no limits, including tournament time weight)43.5
Current min/max change allowed (with limits)±158.1
Current Raw change used (final)43.5
Projected new Raw rating1276.9
Projected new Weighed rating1223.8
Projected new Weighted performance1149.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.9
Projected effective change (new Official - current Official)+43.5
Projected new highest rating1276.9
Projected new floor776.9
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 rating1234.4
Curent Weighted rating1220.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1234.4
Current floor (min rating allowed)734.4
Current highest rating achieved1234.4
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)±157.9
Current Raw change used (final)0.0
Projected new Raw rating1234.4
Projected new Weighed rating1222.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1234.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1234.4
Projected new floor734.4
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 rating1197.7
Curent Weighted rating1198.8
Curent Weighted performance1075.6
Current official/published rating (highest between Raw, WR and WP)1198.8
Current floor (min rating allowed)758.9
Current highest rating achieved1258.9
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)1.91
Difference (S-We)2.09
Current Raw change (no limits, including tournament time weight)75.2
Current min/max change allowed (with limits)±166.4
Current Raw change used (final)75.2
Projected new Raw rating1272.9
Projected new Weighed rating1204.3
Projected new Weighted performance1075.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1272.9
Projected effective change (new Official - current Official)+74.1
Projected new highest rating1272.9
Projected new floor772.9
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 rating1262.8
Curent Weighted rating1207.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1262.8
Current floor (min rating allowed)758.9
Current highest rating achieved1262.8
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.94
Difference (S-We)0.06
Current Raw change (no limits, including tournament time weight)2.2
Current min/max change allowed (with limits)±151.6
Current Raw change used (final)2.2
Projected new Raw rating1265.0
Projected new Weighed rating1212.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1265.0
Projected effective change (new Official - current Official)+2.2
Projected new highest rating1265.0
Projected new floor765.0
Projected new K-facor36
Tournaments
Tournament: Deep Blue Open 2024 (Development)
Start: 2024/04/13  End: 2024/04/13  Host: WCU  Type: Rapid   Time: 35  Time weight: 0.66  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1233.4  Rating gain/loss: 38.5
Type rating: 1197.7  Rating gain/loss: 75.2
Analysis
Tournament: Deep Blue March Blitz 2024
Start: 2024/03/27  End: 2024/03/27  Host: WCU  Type: Blitz   Time: 5  Time weight: 0.18  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1233.4  Rating gain/loss: 5.1
Type rating: 1262.8  Rating gain/loss: 2.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Deep Blue Open 2024 (Development) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 4.0 1233.4 1197.7 Analysis
2 Deep Blue March Blitz 2024 2024/03/27 2024/03/27 West Coast (WCU) Blitz 5 0.18 5 5 3.0 1233.4 1262.8 Analysis
1 Deep Blue February Blitz Juniors 2024 2024/02/28 2024/02/28 West Coast (WCU) Blitz 5 0.18 7 7 5.0 1221.3 1197.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Deep Blue Open 2024 (Development) 2024/04/13 2024/04/13 West Coast (WCU) Rapid 35 0.66 5 5 4.0 1233.4 1197.7 Analysis
10 Deep Blue March Blitz 2024 2024/03/27 2024/03/27 West Coast (WCU) Blitz 5 0.18 5 5 3.0 1233.4 1262.8 Analysis
9 Deep Blue February Blitz Juniors 2024 2024/02/28 2024/02/28 West Coast (WCU) Blitz 5 0.18 7 7 5.0 1221.3 1197.2 Analysis
8 Deep Blue Open Team 2023 2023/11/04 2023/11/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1211.1 1164.6 Analysis
7 Deep Blue Open 2023 (Advanced) 2023/09/16 2023/09/16 West Coast (WCU) Rapid 28 0.58 5 5 2.0 1224.7 1170.7 Analysis
6 CW Top Schools 2023 (U14) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 3.0 1196.0 1200.0 Analysis
5 Saldanha Open 2023 (Elite) 2023/07/29 2023/07/29 West Coast (WCU) Rapid 30 0.60 6 6 0.5 1237.9 1258.9 Analysis
4 West Coast Open 2023 (Development A) 2023/05/20 2023/06/03 West Coast (WCU) Rapid 30 0.60 5 4 3.0 1212.4 1213.9 Analysis
3 Back to School Rapid 2020 (U10) 2020/02/01 2020/02/01 West Coast (WCU) Rapid 20 0.47 5 4 2.0 1213.4 1216.4 Analysis
2 Topolino Club Blits 2019 2019/09/02 2019/09/02 West Coast (WCU) Blitz 5 0.18 11 11 7.0 1209.6 1200.0 Analysis
1 Weskus Topskole 2019 (U9) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 3 2 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 12 0 5 12.0 70.6 175.0 1264.6 1439.6
White 8 6 0 2 6.0 75.0 212.5 1276.1 1488.6
Black 9 6 0 3 6.0 66.7 141.7 1254.3 1396.0
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 5 4 0 1 4.0 80.0 255.0 1246.8 1501.8
White 2 1 0 1 1.0 50.0 0.0 1260.8 1260.8
Black 3 3 0 0 3.0 100.0 425.0 1237.6 1662.6
Blitz All 12 8 0 4 8.0 66.7 141.7 1272.0 1413.6
White 6 5 0 1 5.0 83.3 283.3 1281.2 1564.6
Black 6 3 0 3 3.0 50.0 0.0 1262.7 1262.7
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 61 33 5 23 35.5 58.2 69.7 1225.9 1295.6
White 32 18 3 11 19.5 60.9 93.0 1231.7 1324.7
Black 29 15 2 12 16.0 55.2 44.0 1219.5 1263.5
Standard All 5 3 0 2 3.0 60.0 85.0 1267.1 1352.1
White 2 1 0 1 1.0 50.0 0.0 1301.5 1301.5
Black 3 2 0 1 2.0 66.7 141.7 1244.2 1385.9
Rapid All 33 15 5 13 17.5 53.0 25.8 1234.7 1260.5
White 18 8 3 7 9.5 52.8 23.6 1226.5 1250.1
Black 15 7 2 6 8.0 53.3 28.3 1244.7 1273.0
Blitz All 23 15 0 8 15.0 65.2 129.3 1204.3 1333.6
White 12 9 0 3 9.0 75.0 212.5 1227.9 1440.4
Black 11 6 0 5 6.0 54.5 38.6 1178.5 1217.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080148003 Baartman, J (Jason) 3 3.0 3 0 0 100.0 1221.9 425.0 1646.9 View list
2 2110131778 Kleynhans, C (Caylen) 3 2.0 1 2 0 66.7 1204.5 141.7 1346.1 View list
3 2090157872 Geduld, K (Kah-Lee) 3 0.5 0 1 2 16.7 1229.0 -283.3 945.6 View list
4 2120110241 Esterhuizen, A (Anlo) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
5 2110159903 Siebritz, N (Noelle) 2 2.0 2 0 0 100.0 1223.0 425.0 1648.0 View list
6 1120153777 Wehr, C (Corbin) 2 1.0 1 0 1 50.0 1227.3 0.0 1227.3 View list
7 1110159899 Maarman, L (Luciano) 2 0.0 0 0 2 0.0 1217.9 -425.0 792.9 View list
8 1000148167 Matemberere, C (Clarence) 2 0.0 0 0 2 0.0 1237.9 -425.0 812.9 View list
9 1060099677 Njokweni, L (Llyabona) 2 0.0 0 0 2 0.0 1237.9 -425.0 812.9 View list
10 1110139048 Siebritz, Y (Yul) 2 0.0 0 0 2 0.0 1227.3 -425.0 802.3 View list
11 1120157865 Engelbrecht, S (Shaqueel) 1 1.0 1 0 0 100.0 1212.4 425.0 1637.4 View list
12 2070116635 Khosa, L (Lwandle) 1 1.0 1 0 0 100.0 1233.4 425.0 1658.4 View list
13 1130139481 Hess, C (Caleb) 1 1.0 1 0 0 100.0 1224.7 425.0 1649.7 View list
14 2160153830 Hendricks, W (Willow) 1 1.0 1 0 0 100.0 1233.4 425.0 1658.4 View list
15 1120153768 Greyvenstein, J (Jordan) 1 1.0 1 0 0 100.0 1211.1 425.0 1636.1 View list
16 2760118954 Fouche, S (Sonya) 1 1.0 1 0 0 100.0 1209.6 425.0 1634.6 View list
17 1090117536 Fouche, H (Hanro) 1 1.0 1 0 0 100.0 1209.6 425.0 1634.6 View list
18 1100159894 Akua, M (Magubane) 1 1.0 1 0 0 100.0 1196.0 425.0 1621.0 View list
19 1080110127 Abrahams, E (Ethan) 1 1.0 1 0 0 100.0 1209.6 425.0 1634.6 View list
20 1120100598 Ellman, A (Andries) 1 1.0 1 0 0 100.0 1233.4 425.0 1658.4 View list