Player Page

Kana, N (Nivan)
Dob: 2005/11/15 (U20)
Gender: Male
Chess SA id: 1050119383
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/10/28 (409 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 rating1255.4
Current Weighted rating1251.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1255.4
Current highest rating achieved1255.4
Current floor (min rating allowed)755.4
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)±153.2
Current Raw change used (final)0.0
Projected new Raw rating1255.4
Projected new Weighed rating1152.2
Projected new Weighted performance815.0
Projected new final Raw rating (if new WP > new Raw)1255.4
Projected new highest rating1255.4
Projected new floor755.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.4
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 rating1234.4
Current Weighted rating1229.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1234.4
Current highest rating achieved1234.4
Current floor (min rating allowed)734.4
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 rating1131.5
Projected new Weighted performance387.9
Projected new final Raw rating (if new WP > new Raw)1234.4
Projected new highest rating1234.4
Projected new floor734.4
Projected new K-facor36
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
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 rating1254.9
Current Weighted rating1255.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1255.0
Current highest rating achieved1256.0
Current floor (min rating allowed)756.0
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)±153.3
Current Raw change used (final)0.0
Projected new Raw rating1254.9
Projected new Weighed rating1154.6
Projected new Weighted performance585.7
Projected new final Raw rating (if new WP > new Raw)1254.9
Projected new highest rating1256.0
Projected new floor756.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.9
Projected effective change (new Official - current Official)-0.1
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
5 Robertson Chess Tournament Oct 2023 (Open) 2023/10/28 2023/10/28 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1233.3 1200.0 Analysis
4 Langeberg Top Schools 2023 (U15+U18 Mix) 2023/07/29 2023/07/29 Cape Winelands (WCW) Rapid 30 0.60 5 4 2.0 1230.7 1256.0 Analysis
3 Cape Winelands Schools 2022 (U18 Boys) 2022/03/05 2022/03/05 Cape Winelands (WCW) Standard 60 0.83 5 0 0.0 1230.7 1200.0 Analysis
2 Robertson Chess 2020 (U15) 2020/03/07 2020/03/07 Cape Winelands (WCW) Rapid 30 0.60 5 5 4.0 1200.2 1199.2 Analysis
1 Robertson Strategema 2019 (U15) 2019/10/05 2019/10/05 Cape Winelands (WCW) Rapid 30 0.60 5 4 2.0 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 11 0 7 11.0 61.1 94.4 1225.1 1319.5
White 8 5 0 3 5.0 62.5 106.3 1253.3 1359.5
Black 10 6 0 4 6.0 60.0 85.0 1202.5 1287.5
Standard All 5 3 0 2 3.0 60.0 85.0 1268.1 1353.1
White 2 1 0 1 1.0 50.0 0.0 1324.5 1324.5
Black 3 2 0 1 2.0 66.7 141.7 1230.4 1372.1
Rapid All 13 8 0 5 8.0 61.5 98.1 1208.5 1306.6
White 6 4 0 2 4.0 66.7 141.7 1229.5 1371.2
Black 7 4 0 3 4.0 57.1 60.7 1190.5 1251.2
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 1050118461 Eyssen, J (Jayden) 1 1.0 1 0 0 100.0 1200.2 425.0 1625.2 View list
2 1950190755 Claudwight, J (Joe) 1 1.0 1 0 0 100.0 1233.3 425.0 1658.3 View list
3 2060118457 Braaf, I (Iqueane) 1 1.0 1 0 0 100.0 1200.2 425.0 1625.2 View list
4 1940190754 Bosjan, A (Arno) 1 1.0 1 0 0 100.0 1233.3 425.0 1658.3 View list
5 1050098117 Adonis, K (Keenan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1050119380 Hudzinburg, J (Johnwill) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1070137715 Mattheys, C (Clyde) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
8 1060133464 Smith, P (Peter-John) 1 1.0 1 0 0 100.0 1200.2 425.0 1625.2 View list
9 1990190756 Plaatjies, A (Aiden-John) 1 1.0 1 0 0 100.0 1233.3 425.0 1658.3 View list
10 1050133463 Pekeur, C (Cowen) 1 1.0 1 0 0 100.0 1200.2 425.0 1625.2 View list
11 1080137718 Windvogel, A (Adrianno) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
12 1100139466 Tiemie, J (Jaheim) 1 0.0 0 0 1 0.0 1233.3 -425.0 808.3 View list
13 1040106147 Swanepoel, C (Clarence) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 199059356 Swanepoel, A (Aschwin) 1 0.0 0 0 1 0.0 1233.3 -425.0 808.3 View list
15 1050159008 Michaels, J (Juanche) 1 0.0 0 0 1 0.0 1230.7 -425.0 805.7 View list
16 104045224 Maxwell, T (Tristan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1080112286 Kana, Z (Zaywon) 1 0.0 0 0 1 0.0 1230.7 -425.0 805.7 View list
18 1060138233 Fortuin, J (Jermaine) 1 0.0 0 0 1 0.0 1200.2 -425.0 775.2 View list