Player Page

Karelse, M (Matthew)
Dob: 2008/04/04 (U18)
Gender: Male
Chess SA id: 1080117252
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2020/02/15 (1554 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 rating1156.6
Curent Weighted rating1156.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1156.6
Current floor (min rating allowed)670.5
Current highest rating achieved1170.5
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)±176.4
Current Raw change used (final)0.0
Projected new Raw rating1156.6
Projected new Weighed rating1156.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1170.5
Projected new floor670.5
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 rating1148.0
Curent Weighted rating1148.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1148.0
Current floor (min rating allowed)663.6
Current highest rating achieved1163.6
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)±178.6
Current Raw change used (final)0.0
Projected new Raw rating1148.0
Projected new Weighed rating1148.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1148.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1163.6
Projected new floor663.6
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)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
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Mossel Bay Trials 2 2020 (U13) 2020/02/15 2020/02/15 Eden District (WEG) Standard 65 0.85 5 5 3.0 1170.5 1163.6 Analysis
2 Mossel Bay Trials 1 2020 (U13) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 2.0 1170.5 1163.6 Analysis
1 Eden Top Schools 2019 (U11) 2019/07/20 2019/07/20 Eden District (WEG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
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 18 7 0 11 7.0 38.9 -94.4 1156.4 1062.0
White 7 2 0 5 2.0 28.6 -182.1 1157.7 975.6
Black 11 5 0 6 5.0 45.5 -38.6 1155.5 1116.9
Standard All 18 7 0 11 7.0 38.9 -94.4 1156.4 1062.0
White 7 2 0 5 2.0 28.6 -182.1 1157.7 975.6
Black 11 5 0 6 5.0 45.5 -38.6 1155.5 1116.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110117242 Bokwana, D (Devaan) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090096198 Rossel, L (Louis) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
3 108085303 Booysen, S (Simon) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 1080117257 De Jager, C (Chris) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
5 2070131375 Kannemeyer, L (Lekeyta) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
6 1080130816 Jones, T (Tristan) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
7 107072552 Duval, L (Lyle) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
8 1080130824 Perels, L (Liam) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
9 1080130823 Noboya, A (Athule) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
10 208094863 Meyer, J (Jayme-Lee) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
11 2080110938 Jansen, S (Shaunay) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
12 1060130814 James, R (Riedwin) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
13 107089399 Jacobs, A (Aiden) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
14 1070130810 Boyce, C (Cey Shin) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list