Individual Calculations December 2015 |
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Li, Ruifeng Total change: 16.10 | | |
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The Friendship Games | Dearborn, Michigan | USA | 2015-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2437 | 2446 | 6.00 | 9 | 1.47 | 10 | 14.70 | |
| Proleiko, Julian | | | 2046 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Ortiz Suarez, Isan Reynaldo | g | | 2581 | CUB | 0.00 | 1 | -0.32 | 10 | -3.20 | | Song, Guannan Terry | f | | 2291 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | Quesada Perez, Yuniesky | g | | 2643 | CUB | 0.50 | 1 | 0.25 | 10 | 2.50 | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2431 | CUB | 1.00 | 1 | 0.48 | 10 | 4.80 | | Kamsky, Gata | g | | 2680 | USA | 0.50 | 1 | 0.29 | 10 | 2.90 | | Song, Edward | f | | 2304 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | Pozo Vera, Sandro | g | | 2423 | CUB | 0.50 | 1 | -0.03 | 10 | -0.30 | | Xiong, Jeffery | g | | 2537 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 2015 US Class Championship - Master | Houston, Texas | USA | 2015-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2360 | 2444 | 3.50 | 5 | 0.63 | 10 | 6.30 | |
| Lozano, Jesse J | | | 2044 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Gutman, Joshua | | | 2095 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | Sadorra, Julio Catalino | g | | 2501 | PHI | 0.50 | 1 | 0.08 | 10 | 0.80 | | Zherebukh, Yaroslav | g | | 2627 | USA | 1.00 | 1 | 0.74 | 10 | 7.40 | | Gorovets, Andrey | m | | 2535 | BLR | 0.00 | 1 | -0.38 | 10 | -3.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 2015 UTD Fall FIDE Open | Dallas, Texas | USA | 2015-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2443 | 2444 | 4.00 | 9 | -0.49 | 10 | -4.90 | |
| Indjic, Aleksandar | g | | 2564 | SRB | 0.50 | 1 | 0.16 | 10 | 1.60 | | Sevian, Samuel | g | | 2573 | USA | 0.50 | 1 | 0.17 | 10 | 1.70 | | Toolin, Christopher | | | 2202 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | Arribas Lopez, Angel | g | | 2526 | ESP | 0.00 | 1 | -0.39 | 10 | -3.90 | | Nakar, Eylon | m | | 2476 | ISR | 0.00 | 1 | -0.46 | 10 | -4.60 | | Ynojosa Aponte, Felix Jose | m | | 2404 | VEN | 0.50 | 1 | -0.06 | 10 | -0.60 | | Pamatmat, Jarod M | | | 2232 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | Kosintseva, Nadezhda | g | wg | 2483 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | Iotov, Valentin | g | | 2524 | BUL | 0.00 | 1 | -0.39 | 10 | -3.90 | | 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) | |
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