Player Page

Gyiana, W (Walter)
Dob: 1989/04/16 (Adult)
Gender: Male
Chess SA id: 189055622
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s): TS
Last active: 2019/10/27 (1855 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 rating1316.6
Current Weighted rating1316.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1316.6
Current highest rating achieved1316.6
Current floor (min rating allowed)816.6
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)±140.4
Current Raw change used (final)0.0
Projected new Raw rating1316.6
Projected new Weighed rating1211.3
Projected new Weighted performance412.7
Projected new final Raw rating (if new WP > new Raw)1316.6
Projected new highest rating1316.6
Projected new floor816.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1316.6
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 rating1319.8
Current Weighted rating1319.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1319.8
Current highest rating achieved1319.8
Current floor (min rating allowed)819.8
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)±139.8
Current Raw change used (final)0.0
Projected new Raw rating1319.8
Projected new Weighed rating1214.2
Projected new Weighted performance412.7
Projected new final Raw rating (if new WP > new Raw)1319.8
Projected new highest rating1319.8
Projected new floor819.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1319.8
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 rating1337.0
Current Weighted rating1318.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1337.0
Current highest rating achieved1337.0
Current floor (min rating allowed)837.0
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)±136.4
Current Raw change used (final)0.0
Projected new Raw rating1337.0
Projected new Weighed rating1214.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1337.0
Projected new floor837.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1337.0
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 rating1275.8
Current Weighted rating1275.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1275.8
Current highest rating achieved1275.8
Current floor (min rating allowed)775.8
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)±148.8
Current Raw change used (final)0.0
Projected new Raw rating1275.8
Projected new Weighed rating1173.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1275.8
Projected new floor775.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2019 Western Cape Club Championship (A+B) 2019/10/25 2019/10/27 Overberg (WOS) Standard 65 0.85 6 6 3.5 1308.0 1309.7 Analysis
3 2019 National Club Chess Championships (B) 2019/09/27 2019/09/29 Cape Town (WCT) Standard 120 1.00 6 6 3.0 1300.1 1311.1 Analysis
2 2019 Western Province League (E) 2019/07/27 2019/08/10 Cape Town (WCT) Standard 60 0.83 9 9 7.5 1231.4 1229.0 Analysis
1 2018 Steinitz Chess Festival (B) 2018/03/21 2018/03/25 Cape Town (WCT) Standard 90 0.94 7 7 3.0 1275.8 1275.8 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 28 16 2 10 17.0 60.7 91.1 1229.7 1320.7
White 14 7 1 6 7.5 53.6 30.4 1199.0 1229.4
Black 14 9 1 4 9.5 67.9 151.8 1260.3 1412.1
Standard All 28 16 2 10 17.0 60.7 91.1 1229.7 1320.7
White 14 7 1 6 7.5 53.6 30.4 1199.0 1229.4
Black 14 9 1 4 9.5 67.9 151.8 1260.3 1412.1
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 106089505 Mchontsi, A (Ayabonga) 1 1.0 1 0 0 100.0 1300.1 425.0 1725.1 View list
2 1080106742 Jordaan, Z (Zander) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
3 108087782 Jonkers, T (Tristan) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
4 1980102793 Booi, O (Ocean) 1 1.0 1 0 0 100.0 1308.0 425.0 1733.0 View list
5 206092089 Choli, T (Thimwa Angel) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
6 174034737 Simons, D (Duke) 1 1.0 1 0 0 100.0 1275.8 425.0 1700.8 View list
7 1780111510 Shapiro, L (Lee) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
8 1110106190 Salimu, C (Chase) 1 1.0 1 0 0 100.0 1300.1 425.0 1725.1 View list
9 106051730 Perkins, R (Ryan) 1 1.0 1 0 0 100.0 1275.8 425.0 1700.8 View list
10 194028263 November, EJ (Enrique) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
11 101027229 Nel, RA (Rowan) 1 1.0 1 0 0 100.0 1300.1 425.0 1725.1 View list
12 205088953 Ndavala, J (Jeffline) 1 1.0 1 0 0 100.0 1308.0 425.0 1733.0 View list
13 1040099544 Tredoux, E (Etienne) 1 1.0 1 0 0 100.0 1275.8 425.0 1700.8 View list
14 186041832 Visagie, C (Cheslin) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
15 208089522 Williams, N (Nicole) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
16 103083814 Witbooi, L (Leighton) 1 1.0 1 0 0 100.0 1308.0 425.0 1733.0 View list
17 2050096404 Mqikela, K (Kamvalethu) 1 0.5 0 1 0 50.0 1231.4 0.0 1231.4 View list
18 103078196 Campbell, G (Grant) 1 0.5 0 1 0 50.0 1308.0 0.0 1308.0 View list
19 202058954 Manuel, S (Simone) 1 0.0 0 0 1 0.0 1231.4 -425.0 806.4 View list
20 202071983 Lott, N (Nicole) 1 0.0 0 0 1 0.0 1308.0 -425.0 883.0 View list