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Individual Calculations January 2009 |
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| Vaidya, Chaitanya N Total change: 39.00 | |   |
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| 12th Annual Texas Collegiate Championships | Houston, Texas | USA | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2170 | 2.00 | 3 | 0.02 | 15 | 0.30 | |
|  Kerr, Julia | | | 1961 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Green, Austen | | | 2025 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | De Jesus, Jeffrey | | | 2153 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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) | | | | UTD IM Invitational | Richardson, Texas | USA | 2008-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2170 | 5.50 | 9 | 2.58 | 15 | 38.70 | |
| | Vedrickas, Tautvydas | | | 2268 | LTU | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Zorigt, Bayarra | | wf | 2203 | MGL | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Schneider, Igor | f | | 2397 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Lopez, Ii Nelson | | | 2173 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Kiewra, Keaton | f | | 2380 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Annakov, Babakuli | g | | 2455 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Kraai, Jesse | g | | 2502 | USA | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Bantic, Mihail | | | 2195 | SRB | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Guadalupe, Ii Francis | | | 2238 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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