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Individual Calculations May 2012 |
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| Byambaa, Uyanga Total change: 5.70 | |   |
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| 1st NorCal House of Chess Invitational | Fremont, California | USA | 2012-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2110 | 3.00 | 9 | 0.93 | 15 | 13.95 | |
|  Ishkhanov, Tigran | | | 2347 | USA | 1.00 | 1 | 0.80 | 15 | 12.00 | |  Lobo, Richard C | f | | 2236 | ENG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Cusi, Ronald Lazo | f | | 2316 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sevillano, Enrico | m | | 2502 | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kaufman, Raymond | m | | 2316 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Evans, Bela | f | | 2256 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Liou, Yian | | | 2293 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | De Guzman, Ricardo | m | | 2400 | PHI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Perez, Emmanuel | | | 2290 | PHI | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | 12th Annual Reno - Larry Evans Memorial | Reno, Nevada | USA | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2110 | 1.00 | 4 | -0.55 | 15 | -8.25 | |
| | Raptis, Nick | f | | 2268 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Fuentes, Romulo C | | | 2166 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Karklins, Andrew | f | | 2202 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Chan, Julian M | | | 2133 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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