Individual Calculations September 2015 |
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Seneviratne, Nivin Sithija Total change: 40.00 | | |
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National Amateur Chess Championship 2015 | Colombo | SRI | 2015-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1039 | 1.00 | 5 | 0.25 | 40 | 10.00 | |
| Gunasinghe, W A T S | | | 1439 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Theekshana, H G Denuwan | | | 1439 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Karunarathne, D D W Gamini | | | 1303 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | Kalinga, Kalindu Kusalwin | | | 1348 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Jayatissa, Chanuth Devnaka | | | 1211 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Sri Lanka Open Chess Championship 2015 | Colombo | SRI | 2015-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1310 | 1039 | 2.00 | 7 | 0.75 | 40 | 30.00 | |
| Pradeep, Kumar R A | | | 1439 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dahampriya, H K T Dewnethmie | | | 1339 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Selvakumar, Thangarajah | | | 1336 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Wankhade, Sanskruti | | wc | 1350 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | Kodithuwakku, Lisara | | | 1255 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | Bihansith, Sachina | | | 1239 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | Rulach, Ryan | | | 1214 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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