Player Page

Boshoff, M (Matthew)
Dob: 2011/09/28 (U14)
Gender: Male
Chess SA id: 1110118934
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (98 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 rating1110.1
Curent Weighted rating1124.1
Curent Weighted performance967.5
Current official/published rating (highest between Raw, WR and WP)1124.1
Current floor (min rating allowed)673.6
Current highest rating achieved1173.6
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)±188.5
Current Raw change used (final)0.0
Projected new Raw rating1110.1
Projected new Weighed rating1122.3
Projected new Weighted performance967.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.3
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1173.6
Projected new floor673.6
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 rating1129.2
Curent Weighted rating1145.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1145.5
Current floor (min rating allowed)672.0
Current highest rating achieved1172.0
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)±183.4
Current Raw change used (final)0.0
Projected new Raw rating1129.2
Projected new Weighed rating1142.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.9
Projected effective change (new Official - current Official)-2.6
Projected new highest rating1172.0
Projected new floor672.0
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 rating1112.4
Curent Weighted rating1130.6
Curent Weighted performance990.4
Current official/published rating (highest between Raw, WR and WP)1130.6
Current floor (min rating allowed)653.6
Current highest rating achieved1153.6
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)±187.9
Current Raw change used (final)0.0
Projected new Raw rating1112.4
Projected new Weighed rating1128.9
Projected new Weighted performance990.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.9
Projected effective change (new Official - current Official)-1.7
Projected new highest rating1153.6
Projected new floor653.6
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 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)653.6
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 floor653.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1116.2 1131.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1116.2 1131.6 Analysis
8 Stellenbosch Primary Chess Tournament 2023 (U14) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.5 1110.7 1141.2 Analysis
7 Cape Winelands Open 2023 (U14) 2023/07/23 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 5 3 0.0 1144.1 1172.0 Analysis
6 Rhenish Primary Tournament 2023 (U14) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 6 5 2.0 1142.2 1142.4 Analysis
5 Cape Winelands Schools Chess - Trials 1 2023 (U13 Boys) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 1.5 1155.8 1200.0 Analysis
4 Stellenbosch Primary 2022 (U11) 2022/08/13 2022/08/13 Cape Winelands (WCW) Rapid 30 0.60 6 6 3.0 1148.8 1120.4 Analysis
3 Rhenish Primary Tournament 2022 (U12) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.0 1155.8 1124.0 Analysis
2 Cape Winelands Schools Trials 1 2020 (U9 Boys) 2020/02/08 2020/02/08 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.0 1173.6 1153.6 Analysis
1 Stellenbosch Primary 2019 (U10) 2019/08/31 2019/08/31 Cape Winelands (WCW) Rapid 30 0.60 7 7 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 2 0 4 2.0 33.3 -141.7 1225.4 1083.8
White 3 1 0 2 1.0 33.3 -141.7 1202.3 1060.6
Black 3 1 0 2 1.0 33.3 -141.7 1248.6 1106.9
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 6 2 0 4 2.0 33.3 -141.7 1225.4 1083.8
White 3 1 0 2 1.0 33.3 -141.7 1202.3 1060.6
Black 3 1 0 2 1.0 33.3 -141.7 1248.6 1106.9
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 49 16 3 30 17.5 35.7 -121.4 1220.7 1099.3
White 26 11 1 14 11.5 44.2 -49.0 1219.3 1170.2
Black 23 5 2 16 6.0 26.1 -203.3 1222.4 1019.2
Standard All 8 1 1 6 1.5 18.8 -265.6 1274.0 1008.4
White 4 1 0 3 1.0 25.0 -212.5 1257.6 1045.1
Black 4 0 1 3 0.5 12.5 -318.8 1290.5 971.8
Rapid All 41 15 2 24 16.0 39.0 -93.3 1210.3 1117.0
White 22 10 1 11 10.5 47.7 -19.3 1212.3 1193.0
Black 19 5 1 13 5.5 28.9 -178.9 1208.1 1029.1
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 1120140730 Malherbe, J (Jeevan) 2 0.0 0 0 2 0.0 1152.3 -425.0 727.3 View list
2 1110113420 Van Lill, D (David) 2 0.0 0 0 2 0.0 1161.2 -425.0 736.2 View list
3 2110156921 Arendse, C (Cadence) 1 1.0 1 0 0 100.0 1110.7 425.0 1535.7 View list
4 1120132435 Haai, C (Caiden) 1 1.0 1 0 0 100.0 1173.6 425.0 1598.6 View list
5 1120191175 Filander, E (Elijah) 1 1.0 1 0 0 100.0 1116.2 425.0 1541.2 View list
6 1110140729 Linders, C (Carl) 1 1.0 1 0 0 100.0 1155.8 425.0 1580.8 View list
7 2100156934 Luiters, E (Eva) 1 1.0 1 0 0 100.0 1142.2 425.0 1567.2 View list
8 1110141744 Lottering, C (Caylim) 1 1.0 1 0 0 100.0 1155.8 425.0 1580.8 View list
9 1100118940 Manuel, C (Charnlin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1110156936 Matulela, S (Siyabonga) 1 1.0 1 0 0 100.0 1142.2 425.0 1567.2 View list
11 1120140734 Okkers, J (Jethro) 1 1.0 1 0 0 100.0 1155.8 425.0 1580.8 View list
12 1110132436 Parson, A (Alex) 1 1.0 1 0 0 100.0 1148.8 425.0 1573.8 View list
13 1120145667 Rust, N (Nikola) 1 1.0 1 0 0 100.0 1148.8 425.0 1573.8 View list
14 1100151154 Smith, A (Alto) 1 1.0 1 0 0 100.0 1110.7 425.0 1535.7 View list
15 2120118941 Swart, L (Liani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1120132437 Truter, Z (Zain) 1 1.0 1 0 0 100.0 1173.6 425.0 1598.6 View list
17 1110149798 Van Der Walt, S (Sebastian) 1 1.0 1 0 0 100.0 1116.2 425.0 1541.2 View list
18 1120145669 Van Veijeren, Z (Zander) 1 1.0 1 0 0 100.0 1148.8 425.0 1573.8 View list
19 1110149788 Maree, T (Tristan) 1 0.5 0 1 0 50.0 1155.8 0.0 1155.8 View list
20 2100118937 Rossouw, A (Annebell) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list