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Individual Calculations May 2013 |
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| Balasubramanian, Adithya Total change: 39.45 | |   |
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| 7th Annual Philadelphia Open - Master Section | Philadelphia, Pennsylvania | USA | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2253 | 5.50 | 9 | 2.61 | 15 | 39.15 | |
|  Kekelidze, Mikheil | g | | 2488 | GEO | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Balakrishnan, Praveen | | | 2075 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Shabalov, Alexander | g | | 2557 | USA | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Ippolito, Dean | m | | 2423 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ostrovskiy, Aleksandr | f | | 2379 | USA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Vigorito, David | m | | 2437 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Kreiman, Boris | g | | 2482 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Rizzitano, James A | m | | 2322 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Bartell, Thomas | f | | 2380 | 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) | | | | 2013 Final 4 of College Chess | Rockville, Maryland | USA | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2256 | 1.00 | 2 | 0.02 | 15 | 0.30 | |
| | Holt, Conrad | g | | 2509 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Meduri, Aakaash | | | 2024 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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