Player Page

Mathew, N (Nevin)
Dob: 2006/06/01 (U20)
Gender: Male
Chess SA id: 1060141772
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2022/06/11 (897 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 rating1211.2
Current Weighted rating1211.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1211.2
Current highest rating achieved1211.2
Current floor (min rating allowed)711.2
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)±163.2
Current Raw change used (final)0.0
Projected new Raw rating1211.2
Projected new Weighed rating1114.3
Projected new Weighted performance489.3
Projected new final Raw rating (if new WP > new Raw)1211.2
Projected new highest rating1211.2
Projected new floor711.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.2
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
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 rating1097.2
Current Weighted rating1097.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1097.2
Current highest rating achieved1104.0
Current floor (min rating allowed)604.0
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)±192.0
Current Raw change used (final)0.0
Projected new Raw rating1097.2
Projected new Weighed rating1009.4
Projected new Weighted performance515.1
Projected new final Raw rating (if new WP > new Raw)1097.2
Projected new highest rating1104.0
Projected new floor604.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1097.2
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 BC Chess Trials 5 of 5 2022 (A) 2022/06/11 2022/06/11 Buffalo City (EBC) Rapid 12 0.33 10 10 5.0 1201.6 1104.0 Analysis
1 BC Chess 4th Border Trials 2022 (A) 2022/05/21 2022/05/21 Buffalo City (EBC) Rapid 12 0.33 10 10 5.0 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 20 8 4 8 10.0 50.0 0.0 1241.4 1241.4
White 10 4 2 4 5.0 50.0 0.0 1258.0 1258.0
Black 10 4 2 4 5.0 50.0 0.0 1224.7 1224.7
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 20 8 4 8 10.0 50.0 0.0 1241.4 1241.4
White 10 4 2 4 5.0 50.0 0.0 1258.0 1258.0
Black 10 4 2 4 5.0 50.0 0.0 1224.7 1224.7
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 105058471 Jama, Q (Qhama) 2 2.0 2 0 0 100.0 1200.8 425.0 1625.8 View list
2 204051811 Diemieniet, P (Phoebe) 2 2.0 2 0 0 100.0 1200.8 425.0 1625.8 View list
3 2960136249 Yayo, A (Athenkosi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 105055990 Nxele, A (Azukwa) 1 1.0 1 0 0 100.0 1201.6 425.0 1626.6 View list
5 189001719 Bekker, JB (Jason) 1 1.0 1 0 0 100.0 1201.6 425.0 1626.6 View list
6 107088710 Kameli, J (Jondre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1040136906 Blauw, K (Kamavalethu) 1 0.5 0 1 0 50.0 1201.6 0.0 1201.6 View list
8 1060141771 John, R (Ruben) 1 0.5 0 1 0 50.0 1201.6 0.0 1201.6 View list
9 1060105511 Marnitz, K (Keenan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 206044984 Qangule, MK (Mandibonge) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 206044986 Wang, P-S (Pei-Shan) 1 0.0 0 0 1 0.0 1201.6 -425.0 776.6 View list
12 104051845 Pretorius, HJ (Hendrik) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 108088680 Pearson, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1060109309 Martnitz, K (Keenan) 1 0.0 0 0 1 0.0 1201.6 -425.0 776.6 View list
15 205065302 Katase, K (Khanya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 106065267 Becker, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1090106163 Cressey, RJ (Ryelee Jordan) 1 0.0 0 0 1 0.0 1201.6 -425.0 776.6 View list
18 1100100199 Botha, T (Tyler) 1 0.0 0 0 1 0.0 1201.6 -425.0 776.6 View list