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Individual Calculations September 2009 |
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| Shankar, Gauri Total change: 32.25 | |   |
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| 21st NA FIDE Invitational | Skokie, Illinois | USA | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2278 | 4.50 | 9 | -0.13 | 15 | -1.95 | |
|  Flaga, Krzysztof | | | 2038 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Young, Angelo | m | | 2350 | PHI | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Rosen, Eric S | | | 2142 | USA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Monokroussos, Dennis | f | | 2302 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Morales, Garcia Sergi | f | | 2277 | MEX | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Pasalic, Mehmed | m | | 2365 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Vishnuvardhan, Arjun | m | | 2307 | IND | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Felecan, Florin | f | | 2369 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Dean, Jim H | f | | 2232 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | 22nd North American FIDE Invitational | Skokie, Illinois | USA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2270 | 6.50 | 9 | 2.28 | 15 | 34.20 | |
| | Melekhina, Alisa | | wm | 2270 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Barbosa, Oliver A | m | | 2434 | PHI | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Pasalic, Mehmed | m | | 2343 | GER | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Szmetan, Ricardo L | f | | 2274 | BAR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Arjun, Vishnuvardhan | m | | 2295 | IND | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Loncarevic, Robert | | | 2062 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Morales Garcia, S | f | | 2311 | MEX | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Burgess, Jon L | | | 2241 | ENG | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Felecan, Florin | f | | 2399 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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