Player Page

Bothma, M (Mason Reese)
Dob: 2014/01/28 (U12)
Gender: Male
Chess SA id: 1140150106
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (43 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
Current Raw rating1219.1
Current Weighted rating1198.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1219.1
Current highest rating achieved1219.1
Current floor (min rating allowed)719.1
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)±161.4
Current Raw change used (final)0.0
Projected new Raw rating1219.1
Projected new Weighed rating1102.4
Projected new Weighted performance912.8
Projected new final Raw rating (if new WP > new Raw)1219.1
Projected new highest rating1219.1
Projected new floor719.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.1
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1215.8
Current Weighted rating1204.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1215.8
Current highest rating achieved1215.8
Current floor (min rating allowed)715.8
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)±162.1
Current Raw change used (final)0.0
Projected new Raw rating1215.8
Projected new Weighed rating1108.5
Projected new Weighted performance410.6
Projected new final Raw rating (if new WP > new Raw)1215.8
Projected new highest rating1215.8
Projected new floor715.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.8
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1202.0
Current Weighted rating1186.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1202.0
Current highest rating achieved1202.0
Current floor (min rating allowed)702.0
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)±165.3
Current Raw change used (final)0.0
Projected new Raw rating1202.0
Projected new Weighed rating1091.2
Projected new Weighted performance677.3
Projected new final Raw rating (if new WP > new Raw)1202.0
Projected new highest rating1202.0
Projected new floor702.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.0
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Rhenish PS Tournament 2024 (U12) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 3 2.0 1211.3 1183.2 Analysis
1 De Hoop Teams Play Offs 2023 (U11 Mixed) 2024/02/10 2024/02/10 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1190.4 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Rhenish PS Tournament 2024 (U12) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 3 2.0 1211.3 1183.2 Analysis
2 De Hoop Teams Play Offs 2023 (U11 Mixed) 2024/02/10 2024/02/10 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1190.4 1200.0 Analysis
1 De Hoop Teams Play Offs 2023 (U9 Mixed) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 5 0 3 5.0 62.5 106.3 1189.8 1296.1
White 3 3 0 0 3.0 100.0 425.0 1200.0 1625.0
Black 5 2 0 3 2.0 40.0 -85.0 1183.8 1098.8
Standard All 5 3 0 2 3.0 60.0 85.0 1205.9 1290.9
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 1 0 2 1.0 33.3 -141.7 1209.9 1068.2
Rapid All 3 2 0 1 2.0 66.7 141.7 1163.1 1304.7
White 1 1 0 0 1.0 100.0 425.0 1200.0 1625.0
Black 2 1 0 1 1.0 50.0 0.0 1144.6 1144.6
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 13 7 0 6 7.0 53.8 32.7 1197.4 1230.1
White 5 5 0 0 5.0 100.0 425.0 1200.0 1625.0
Black 8 2 0 6 2.0 25.0 -212.5 1195.8 983.3
Standard All 5 3 0 2 3.0 60.0 85.0 1205.9 1290.9
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 1 0 2 1.0 33.3 -141.7 1209.9 1068.2
Rapid All 8 4 0 4 4.0 50.0 0.0 1192.1 1192.1
White 3 3 0 0 3.0 100.0 425.0 1200.0 1625.0
Black 5 1 0 4 1.0 20.0 -255.0 1187.4 932.4
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 1140150110 Du Toit, M (Markus) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1120193473 De Jager, J (Jurgens) 1 1.0 1 0 0 100.0 1190.4 425.0 1615.4 View list
3 1140193474 Muller, C (Cian) 1 1.0 1 0 0 100.0 1190.4 425.0 1615.4 View list
4 2130158351 Venter, D (Danelize) 1 1.0 1 0 0 100.0 1211.3 425.0 1636.3 View list
5 1150150122 Schutte, M (Maks) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1140193476 Schlebusch, T (Timo) 1 1.0 1 0 0 100.0 1190.4 425.0 1615.4 View list
7 2140161512 Rossouw, E (Emily) 1 1.0 1 0 0 100.0 1211.3 425.0 1636.3 View list
8 2130147572 Rommelmann, L (Liezl-Marie) 1 0.0 0 0 1 0.0 1190.4 -425.0 765.4 View list
9 2150150118 Pfukwa, R (Rujeko) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1130305449 Lenting, K (Kent) 1 0.0 0 0 1 0.0 1211.3 -425.0 786.3 View list
11 1140146769 Klopper, B (Ben) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1140150115 Janse Van Rensburg, M (Michael) 1 0.0 0 0 1 0.0 1190.4 -425.0 765.4 View list
13 1150150113 Gage, C (Clayton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list