Player Page

Draai, K (Kevin)
Dob: 2005/09/02 (U20)
Gender: Male
Chess SA id: 1050107885
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2019/05/11 (1865 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 rating1164.9
Current Weighted rating1164.9
Current Weighted performance405.4
Current official/published rating (highest between Raw, WR and WP)1164.9
Current highest rating achieved1193.7
Current floor (min rating allowed)693.7
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1164.9
Projected new Weighed rating1071.7
Projected new Weighted performance405.4
Projected new final Raw rating (if new WP > new Raw)1164.9
Projected new highest rating1193.7
Projected new floor693.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.9
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 rating1156.4
Current Weighted rating1156.4
Current Weighted performance405.4
Current official/published rating (highest between Raw, WR and WP)1156.4
Current highest rating achieved1188.4
Current floor (min rating allowed)688.4
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 rating1156.4
Projected new Weighed rating1063.9
Projected new Weighted performance405.4
Projected new final Raw rating (if new WP > new Raw)1156.4
Projected new highest rating1188.4
Projected new floor688.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.4
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 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
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
6 Eden Trials 3 2019 (U16 Open) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1160.9 1152.0 Analysis
5 Eden Trials 2 2019 (U16 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 3.0 1160.2 1150.0 Analysis
4 Eden Trials 1 2019 (U16 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1129.0 1107.6 Analysis
3 Oudtshoorn Trials 3 2019 (U16) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 5 3.0 1193.7 1188.4 Analysis
2 Oudtshoorn Trials 2 2019 (U16) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1193.7 1188.4 Analysis
1 Oudtshoorn Trials 1 2019 (U16) 2019/01/19 2019/01/19 Eden District (WEG) Standard 60 0.83 5 5 4.0 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 30 19 0 11 19.0 63.3 113.3 1016.4 1129.8
White 17 11 0 6 11.0 64.7 125.0 934.4 1059.4
Black 13 8 0 5 8.0 61.5 98.1 1123.7 1221.8
Standard All 30 19 0 11 19.0 63.3 113.3 1016.4 1129.8
White 17 11 0 6 11.0 64.7 125.0 934.4 1059.4
Black 13 8 0 5 8.0 61.5 98.1 1123.7 1221.8
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 2050098457 Karelse, E (Erin-Leigh) 2 2.0 2 0 0 100.0 1145.0 425.0 1570.0 View list
2 1050098458 Mostert, R (Richard) 2 2.0 2 0 0 100.0 1177.3 425.0 1602.3 View list
3 105065436 Abrahams, L (Liaan) 2 1.0 1 0 1 50.0 1196.8 0.0 1196.8 View list
4 1050098459 Matthews, I (Isiah) 2 1.0 1 0 1 50.0 1164.5 0.0 1164.5 View list
5 104086121 Fana, L (Lisakhanyo) 1 1.0 1 0 0 100.0 1160.2 425.0 1585.2 View list
6 2040110955 Diemer, M (Madeleine) 1 1.0 1 0 0 100.0 1129.0 425.0 1554.0 View list
7 1050107888 Brown, M (Marquin) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
8 105078148 Botha, J (Jonathan) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
9 1050098451 Ayford, K (Keanu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1050107883 Jacobs, V (Vaughan) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
11 104088339 Geysman, K (Keallin) 1 1.0 1 0 0 100.0 1129.0 425.0 1554.0 View list
12 104049062 Lewis, T (Tyler) 1 1.0 1 0 0 100.0 1160.2 425.0 1585.2 View list
13 204078121 Saayman, N (Nerene) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1050098455 Schoeman, E (Eugh Kian) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
15 204078160 Stevens, R (Rubenique) 1 1.0 1 0 0 100.0 1160.9 425.0 1585.9 View list
16 105088335 Taute, C (Clayden) 1 1.0 1 0 0 100.0 1160.2 425.0 1585.2 View list
17 104059361 Viljoen, R (Ryan-Gordon) 1 1.0 1 0 0 100.0 1193.7 425.0 1618.7 View list
18 204031254 Putter, N (Nicola) 1 0.0 0 0 1 0.0 1129.0 -425.0 704.0 View list
19 105078145 Pietersen, J (Juwellyn) 1 0.0 0 0 1 0.0 1160.9 -425.0 735.9 View list
20 104086286 Murphy, S (Sidwell) 1 0.0 0 0 1 0.0 1193.7 -425.0 768.7 View list