|
Individual Calculations December 2012 |
|
|
|
| Zhang, Yuanchen Total change: 48.45 | |   |
|
| 3rd Annual Continental Class Championships - Open Section | Arlington, Virginia | USA | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 1970 | 4.00 | 9 | 1.91 | 15 | 28.65 | |
|  Reis, Renan Do Carmo | f | | 2306 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Zenyuk, Iryna | c | wm | 2241 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Chiang, Sarah | | wc | 2099 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | De Fotis, Gary C | | | 2028 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Bouzoukis, Charles | | | 2169 | USA | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Harmon-Vellotti, Luke | | | 2320 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Chiang, Jonathan | | | 2067 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Carreto, Giovanni | c | | 2247 | MEX | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Gongora-Montes, Benjamin | m | | 2253 | MEX | 0.50 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | 2012 Guelph Fall ProAm | Guelph, Ontario | CAN | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1970 | 1.50 | 4 | -0.05 | 15 | -0.75 | |
| | Song, Michael | | | 2177 | CAN | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Ivanov, Mike | | | 2050 | CAN | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Derraugh, Geordie | | | 2105 | CAN | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Song, Guannan Terry | | | 1890 | CAN | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | 21st Annual Kings Island Open | Mason, Ohio | USA | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 1970 | 1.00 | 3 | 0.53 | 15 | 7.95 | |
| | Homa, Seth | f | | 2274 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Bereolos, Peter | f | | 2293 | USA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Griggs, Walker Kyle | | | 2209 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | 43rd Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1970 | 2.50 | 6 | 0.84 | 15 | 12.60 | |
| | Foisor, Sabina-Francesca | | wg | 2326 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Melekhina, Alisa | f | wm | 2236 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Bryant, Todd | | | 2069 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Hill Jr, Leroy | | | 2137 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Cortese, Anthony | | | 1951 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Yuvarajan, Prathiba | | wm | 2212 | IND | 0.50 | 1 | 0.30 | 15 | 4.50 | |
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) | | |
|
« go back
|
Share this page
|