Individual Calculations November 2009 |
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Izoria, Zviad Total change: -15.30 | | |
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23rd North American FIDE Invitational | Skokie, Illinois | USA | 2009-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2411 | 2604 | 5.50 | 9 | -1.19 | 10 | -11.90 | |
| Young, Angelo | m | | 2318 | PHI | 1.00 | 1 | 0.16 | 10 | 1.60 | | Shankland, Samuel | m | | 2448 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | Mulyar, Michael A | m | | 2390 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | Robson, Ray | m | | 2491 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | Felecan, Florin | f | | 2399 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | Kleiman, Jake | f | | 2350 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | Molner, Mackenzie | | | 2393 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | Finegold, Benjamin | m | | 2513 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | Vigorito, David | m | | 2400 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | 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) | | 41st Annual Atlantic Open | Washington DC | USA | 2009-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2317 | 2604 | 3.00 | 4 | -0.34 | 10 | -3.40 | |
| Wang, Kevin | | | 2245 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | Enkhbat, Tegshsure | m | | 2388 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | Fernandez Rangel, Alejandro | | | 2227 | MEX | 1.00 | 1 | 0.09 | 10 | 0.90 | | Arnold, Marc T | m | | 2407 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | 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) | |
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